{"id":1983135,"date":"2026-06-10T17:31:00","date_gmt":"2026-06-10T14:31:00","guid":{"rendered":"https:\/\/analyse.optim.biz\/?p=1983135"},"modified":"2026-06-10T17:31:00","modified_gmt":"2026-06-10T14:31:00","slug":"hustok-seeks-to-offer-the-highest-braking-power-on-the-market-for-mountain-bikes","status":"publish","type":"post","link":"https:\/\/analyse.optim.biz\/?p=1983135","title":{"rendered":"Hustok seeks to offer \u201cthe highest braking power on the market\u201d for mountain bikes"},"content":{"rendered":"<div class=\"entry-content\">\n<div id=\"wp_content_article\" class=\"st_article_class\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/RACE-CALIPER-METAL-GUN-2.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1170\" height=\"878\" src=\"\/\/www.w3.org\/2000\/svg&apos;%20viewBox=&apos;0%200%201170%20878&apos;%3E%3C\/svg%3E\" data-src=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/RACE-CALIPER-METAL-GUN-2-1170x878.jpeg\" alt=\"Close-up view of a Hustok hydraulic brake caliper mounted near the rear wheel, showing intricate details of the metallic components and hydraulic lines, set against a backdrop of green foliage and forest floor debris.\" class=\"wp-image-721372 lazy\" data-srcset=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/RACE-CALIPER-METAL-GUN-2-1170x878.jpeg 1170w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/RACE-CALIPER-METAL-GUN-2-750x563.jpeg 750w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/RACE-CALIPER-METAL-GUN-2-768x576.jpeg 768w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/RACE-CALIPER-METAL-GUN-2-1536x1152.jpeg 1536w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/RACE-CALIPER-METAL-GUN-2-600x450.jpeg 600w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/RACE-CALIPER-METAL-GUN-2.jpeg 1600w\" data-sizes=\"auto, (max-width: 1170px) 100vw, 1170px\"><\/a><figcaption class=\"wp-element-caption\">All photos courtesy of Hustok Engineering<\/figcaption><\/figure>\n<p class=\"wp-block-paragraph\">For a long time now, \u201cBig Brake\u201d has dominated the mountain bike industry. This is, of course, SRAM and Shimano, as it were. These two lead the way in OE spec, although alternatives such as TRP and Magura deserve a mention.<\/p>\n<p class=\"wp-block-paragraph\">And with good reason. We\u2019ve tracked riders\u2019 <a href=\"https:\/\/www.singletracks.com\/mtb-gear\/mountain-bike-brakes-buyers-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">brake preferences<\/a> for a while now. The above-mentioned brakes made the short list, along with other, perhaps more niche selections. Many readers appreciate the stopping power of brands like <a href=\"https:\/\/www.singletracks.com\/mtb-gear\/hayes-dominion-t4-brakes-drop-weight-but-not-performance-review\/\" target=\"_blank\" rel=\"noreferrer noopener\">Hayes<\/a> (not as niche), <a href=\"https:\/\/www.singletracks.com\/mtb-gear\/hope-tech-4-e4-enduro-brakes-review\/\" target=\"_blank\" rel=\"noreferrer noopener\">Hope<\/a>, <a href=\"https:\/\/www.singletracks.com\/mtb-gear\/formula-cura-4-gravity-brakes-perform-with-pronounced-power-and-consistency-review\/\" target=\"_blank\" rel=\"noreferrer noopener\">Formula<\/a>, and <a href=\"https:\/\/www.singletracks.com\/mtb-gear\/stop-that-bus-a-review-of-the-trickstuff-direttissima-4-pot-brakes\/\" target=\"_blank\" rel=\"noreferrer noopener\">Trickstuff<\/a>.<\/p>\n<p class=\"wp-block-paragraph\">Another brand hopes to offer something a bit different from the cookie-cutter OE options available. <a href=\"https:\/\/www.hustokengineering.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Hustok Engineering<\/a>, based in Spain, popped onto our radar a few weeks ago. And, like you, we hadn\u2019t heard of them. With Hustok products set to hit the market soon, we corresponded with the team to understand what sets their brakes apart.<\/p>\n<div style=\"min-height: 250px;padding: auto;margin-bottom: 20px\" class=\"singl-13494f95d666229e32e9ebfe484251c8 singl-content\" id=\"singl-13494f95d666229e32e9ebfe484251c8\"><\/div>\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CHRONO-CALIPER-2.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1170\" height=\"681\" src=\"\/\/www.w3.org\/2000\/svg&apos;%20viewBox=&apos;0%200%201170%20681&apos;%3E%3C\/svg%3E\" data-src=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CHRONO-CALIPER-2-1170x681.png\" alt=\"A 3D rendering of two Hustok brake calipers with a sleek, dark metallic finish. The components are shown from a side perspective, highlighting their intricate shapes and details, including circular elements, screws, and connectors. The background is a neutral gray, allowing the components to stand out prominently.\" class=\"wp-image-721368 lazy\" data-srcset=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CHRONO-CALIPER-2-1170x681.png 1170w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CHRONO-CALIPER-2-750x437.png 750w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CHRONO-CALIPER-2-768x447.png 768w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CHRONO-CALIPER-2-1536x894.png 1536w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CHRONO-CALIPER-2-600x349.png 600w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CHRONO-CALIPER-2.png 1920w\" data-sizes=\"auto, (max-width: 1170px) 100vw, 1170px\"><\/a><\/figure>\n<h2 id=\"h-brake-development\" class=\"wp-block-heading\">Brake development<\/h2>\n<p class=\"wp-block-paragraph\">\u201cThe funny thing is, we never intended brakes to become the heart of Hustok,\u201d Iv\u00e1n Izquierdo, Co-Founder and CEO of Hustok, told us. Izquierdo formed the company with his friend, Alex Sanchez.\u00a0<\/p>\n<p class=\"wp-block-paragraph\">Both men worked together at Mondraker before setting off on their Hustok adventure. Originally, the brand formed as a design and engineering studio. The idea was to offer R&amp;D, product development, and industrial design services for brands within the cycling industry. But they always wanted to release their own products, and Hustok\u2019s first major projects were an enduro bike and an e-bike.<\/p>\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/ENDURO-ROCKS.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1170\" height=\"780\" data-id=\"721375\" src=\"\/\/www.w3.org\/2000\/svg&apos;%20viewBox=&apos;0%200%201170%20780&apos;%3E%3C\/svg%3E\" data-src=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/ENDURO-ROCKS-1170x780.jpg\" alt=\"A purple Hustok mountain bike positioned in a narrow rocky canyon, with steep stone walls on either side and a paved path running through the center.\" class=\"wp-image-721375 lazy\" data-srcset=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/ENDURO-ROCKS-1170x780.jpg 1170w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/ENDURO-ROCKS-750x500.jpg 750w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/ENDURO-ROCKS-375x250.jpg 375w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/ENDURO-ROCKS-768x512.jpg 768w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/ENDURO-ROCKS-1536x1024.jpg 1536w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/ENDURO-ROCKS-2048x1365.jpg 2048w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/ENDURO-ROCKS-600x400.jpg 600w\" data-sizes=\"auto, (max-width: 1170px) 100vw, 1170px\"><\/a><\/figure>\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/FRAME-PROTO-3.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1170\" height=\"780\" data-id=\"721374\" src=\"\/\/www.w3.org\/2000\/svg&apos;%20viewBox=&apos;0%200%201170%20780&apos;%3E%3C\/svg%3E\" data-src=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/FRAME-PROTO-3-1170x780.jpeg\" alt=\"A mountain bike frame from the brand Hustok is mounted on a repair stand, set against a cloudy sky and an open field. The frame features a white finish with black and red components.\" class=\"wp-image-721374 lazy\" data-srcset=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/FRAME-PROTO-3-1170x780.jpeg 1170w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/FRAME-PROTO-3-750x500.jpeg 750w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/FRAME-PROTO-3-375x250.jpeg 375w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/FRAME-PROTO-3-768x512.jpeg 768w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/FRAME-PROTO-3-1536x1023.jpeg 1536w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/FRAME-PROTO-3-600x400.jpeg 600w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/FRAME-PROTO-3.jpeg 1600w\" data-sizes=\"auto, (max-width: 1170px) 100vw, 1170px\"><\/a><\/figure><figcaption class=\"blocks-gallery-caption wp-element-caption\">Projects Hustok is currently working on other than brakes<\/figcaption><\/figure>\n<p class=\"wp-block-paragraph\">But in 2021, their attention would turn to brakes. Izquierdo and Sanchez spent quite a bit of time riding bike parks and, unfortunately, experienced too many brake issues.<\/p>\n<p class=\"wp-block-paragraph\">\u201cI was sitting on the side of the trail after losing braking power once again, completely frustrated, and suddenly one thought hit me,\u201d he explained. \u201cHow is it possible that my motorcycle, capable of braking from over 200 mph, with brakes more than 15 years old, still works flawlessly, while bicycle brakes continue failing over and over again?\u201d<\/p>\n<div style=\"min-height: 250px;padding: auto;margin-bottom: 20px\" class=\"singl-1006ab73b8d3e214d612c0037eb0dc53 singl-content\" id=\"singl-1006ab73b8d3e214d612c0037eb0dc53\"><\/div>\n<p class=\"wp-block-paragraph\">Later that evening, the two sketched brake ideas, establishing a list of non-negotiables. If brakes carried the Hustok name, they needed to have:\u00a0<\/p>\n<ul class=\"wp-block-list\">\n<li>The maximum amount of power available. \u201cWe wanted the highest braking power on the market through a hydraulic multiplication ratio never explored before in MTB,\u201d Izquierdo said.<\/li>\n<li>Thermal management without compromise.\u00a0<\/li>\n<li>Compatibility with standard brake pads.\u00a0<\/li>\n<li>Fully CNC-machined with race-inspired aesthetics at a competitive weight.<\/li>\n<\/ul>\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CLEAR-2.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1170\" height=\"878\" src=\"\/\/www.w3.org\/2000\/svg&apos;%20viewBox=&apos;0%200%201170%20878&apos;%3E%3C\/svg%3E\" data-src=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CLEAR-2-1170x878.jpeg\" alt=\"A transparent Hustok brake caliper with a black, textured top is positioned on a glass surface. The object features two circular elements at the base, and it reflects light, creating a slight shine. The background consists of a wooden surface, adding warmth to the overall composition.\" class=\"wp-image-721369 lazy\" data-srcset=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CLEAR-2-1170x878.jpeg 1170w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CLEAR-2-750x563.jpeg 750w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CLEAR-2-768x576.jpeg 768w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CLEAR-2-1536x1152.jpeg 1536w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CLEAR-2-600x450.jpeg 600w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CLEAR-2.jpeg 2048w\" data-sizes=\"auto, (max-width: 1170px) 100vw, 1170px\"><\/a><\/figure>\n<p class=\"wp-block-paragraph\">They would start with calipers, working through multiple versions. During the process, the team machined transparent polycarbonate calibers to observe how the fluid flowed inside the system. This allowed Hustok to minimize pressure loss and prevent trapped air.<\/p>\n<p class=\"wp-block-paragraph\">Of course, the calipers wouldn\u2019t stay see-through. The final caliper was a CNC-machined, rather than cast, for maximum rigidity.\u00a0<\/p>\n<p class=\"wp-block-paragraph\">Braking power and precision are further maximized by using two different piston materials in each caliper. The front pistons are polished SUS303 steel, while the rear pistons are machined from hard-anodized AL7075-T6 aluminum. The front, steel pistons help reduce heat transfer into the fluid, while the aluminum rear pistons help dissipate heat. All pistons feature radial drilling to further reduce heat buildup.<\/p>\n<p class=\"wp-block-paragraph\">\u201cEach design accumulated more than 1,000 hours of real-world riding and laboratory testing, including braking power analysis, thermal testing, durability testing, and long-term reliability validation,\u201d Izquierdo told me.\u00a0<\/p>\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/RACE-CALIPER-PURPLE.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"878\" height=\"1170\" data-id=\"721377\" src=\"\/\/www.w3.org\/2000\/svg&apos;%20viewBox=&apos;0%200%20878%201170&apos;%3E%3C\/svg%3E\" data-src=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/RACE-CALIPER-PURPLE-878x1170.jpeg\" alt=\"Close-up view of a Hustok Race purple hydraulic disc brake caliper mounted on a mountain bike wheel, with a perforated metal rotor and surrounding bike components visible. The background includes greenery and a paved road, suggesting an outdoor setting.\" class=\"wp-image-721377 lazy\" data-srcset=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/RACE-CALIPER-PURPLE-878x1170.jpeg 878w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/RACE-CALIPER-PURPLE-563x750.jpeg 563w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/RACE-CALIPER-PURPLE-768x1024.jpeg 768w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/RACE-CALIPER-PURPLE-1152x1536.jpeg 1152w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/RACE-CALIPER-PURPLE-600x800.jpeg 600w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/RACE-CALIPER-PURPLE.jpeg 1200w\" data-sizes=\"auto, (max-width: 878px) 100vw, 878px\"><\/a><\/figure>\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/SPRINT-CALIPER-PURPLE-3.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"878\" height=\"1170\" data-id=\"721378\" src=\"\/\/www.w3.org\/2000\/svg&apos;%20viewBox=&apos;0%200%20878%201170&apos;%3E%3C\/svg%3E\" data-src=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/SPRINT-CALIPER-PURPLE-3-878x1170.jpeg\" alt=\"Close-up view of a Hustok Sprint purple bicycle brake caliper attached to a black fork, with a metallic brake line and disc brake visible in the background. The bike&apos;s frame shows some wear marks, and the background includes a blurred silver vehicle and natural scenery.\" class=\"wp-image-721378 lazy\" data-srcset=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/SPRINT-CALIPER-PURPLE-3-878x1170.jpeg 878w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/SPRINT-CALIPER-PURPLE-3-563x750.jpeg 563w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/SPRINT-CALIPER-PURPLE-3-768x1024.jpeg 768w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/SPRINT-CALIPER-PURPLE-3-1152x1536.jpeg 1152w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/SPRINT-CALIPER-PURPLE-3-600x800.jpeg 600w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/SPRINT-CALIPER-PURPLE-3.jpeg 1200w\" data-sizes=\"auto, (max-width: 878px) 100vw, 878px\"><\/a><\/figure><figcaption class=\"blocks-gallery-caption wp-element-caption\">Race (left) and Sprint (right) calipers<\/figcaption><\/figure>\n<p class=\"wp-block-paragraph\">Hustok has three caliper options \u2014 Race, Sprint, and Chrono. The range covers gravity to XC, with Race and Sprint being 4-piston, and Chrono being 2-piston. Between the two gravity calipers, the most significant difference is the Sprint caliper\u2019s open-body design. The Sprint allows for pads with cooling fins and offers a bit more modulation than the Race\u2019s raw stopping force.<\/p>\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CHRONO-CALIPER.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1170\" height=\"681\" src=\"\/\/www.w3.org\/2000\/svg&apos;%20viewBox=&apos;0%200%201170%20681&apos;%3E%3C\/svg%3E\" data-src=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CHRONO-CALIPER-1170x681.png\" alt=\"A 3D model rendering of a Hustok Chrono 2-piston caliper. The component features smooth curves, multiple attachment points, and metallic detailing, highlighting its intricate design.\" class=\"wp-image-721380 lazy\" data-srcset=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CHRONO-CALIPER-1170x681.png 1170w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CHRONO-CALIPER-750x437.png 750w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CHRONO-CALIPER-768x447.png 768w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CHRONO-CALIPER-1536x894.png 1536w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CHRONO-CALIPER-600x349.png 600w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/CHRONO-CALIPER.png 1920w\" data-sizes=\"auto, (max-width: 1170px) 100vw, 1170px\"><\/a><\/figure>\n<p class=\"wp-block-paragraph\">Each caliper is designed to work with a lever of choice. Well, so long as they use DOT fluid. Originally, Hustok\u2019s brake vision was developing \u201cFriction Packs\u201d \u2014 essentially everything you\u2019d need, minus the lever. Now, they are wrapping up a \u201cmaster cylinder,\u201d or brake lever, offering a complete Hustok brake system.\u00a0<\/p>\n<p class=\"wp-block-paragraph\">A brake system that, they claim, offers the most power.<\/p>\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/MASTER-1.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1170\" height=\"878\" src=\"\/\/www.w3.org\/2000\/svg&apos;%20viewBox=&apos;0%200%201170%20878&apos;%3E%3C\/svg%3E\" data-src=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/MASTER-1-1170x878.png\" alt=\"3D rendering of a Hustok brake lever assembly, featuring a metallic finish with purple accents and a black grip, set against a gray background.\" class=\"wp-image-721370 lazy\" data-srcset=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/MASTER-1-1170x878.png 1170w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/MASTER-1-750x563.png 750w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/MASTER-1-768x576.png 768w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/MASTER-1-1536x1152.png 1536w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/MASTER-1-600x450.png 600w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/MASTER-1.png 1920w\" data-sizes=\"auto, (max-width: 1170px) 100vw, 1170px\"><\/a><\/figure>\n<h2 id=\"h-the-most-braking-power-even-more-than-the-mavens\" class=\"wp-block-heading\">The most braking power? Even more than the Mavens?<\/h2>\n<p class=\"wp-block-paragraph\">We hear a good bit of talk around brake calipers and the size of the pistons housed internally. For example, the originally released <a href=\"https:\/\/www.singletracks.com\/mtb-gear\/the-sram-maven-ultimate-brakes-review\/\" target=\"_blank\" rel=\"noreferrer noopener\">SRAM Maven<\/a> brakes use two piston sizes: 18mm and 19.5mm. More recently, SRAM has moved to using four 18mm pistons on their latest Mavens.<\/p>\n<div style=\"min-height: 250px;padding: auto;margin-bottom: 20px\" class=\"singl-23d1415b9ec041fbac669d4fd3d3d65a singl-content\" id=\"singl-23d1415b9ec041fbac669d4fd3d3d65a\"><\/div>\n<p class=\"wp-block-paragraph\">However, it isn\u2019t just large pistons that create a powerful brake, but rather, the size of the ratio between the master cylinder and pistons. We\u2019re certainly not engineers, so Izquierdo simplified things for us. Essentially, a hydraulic brake multiplies the force applied at the brake lever, amplifying it at the caliper. This is known as the hydraulic ratio, and it\u2019s calculated by dividing the total area of the caliper pistons by the area of the master cylinder bore. Bigger pistons make the ratio go up, but so does a smaller master cylinder bore. That means, for example, a 10mm master cylinder paired with 15mm pistons will be less powerful than a 9mm master cylinder paired with 16mm pistons.<\/p>\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/MASTER-4.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1170\" height=\"878\" src=\"\/\/www.w3.org\/2000\/svg&apos;%20viewBox=&apos;0%200%201170%20878&apos;%3E%3C\/svg%3E\" data-src=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/MASTER-4-1170x878.png\" alt=\"3D rendering of a hustok brake lever master cylinder, showcasing a transparent valve assembly with visible internal parts, including a golden spring and various colored rings. The component is paired with a purple lever and mounted on a gray background.\" class=\"wp-image-721371 lazy\" data-srcset=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/MASTER-4-1170x878.png 1170w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/MASTER-4-750x563.png 750w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/MASTER-4-768x576.png 768w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/MASTER-4-1536x1152.png 1536w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/MASTER-4-600x450.png 600w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/MASTER-4.png 1920w\" data-sizes=\"auto, (max-width: 1170px) 100vw, 1170px\"><\/a><\/figure>\n<p class=\"wp-block-paragraph\">But here is the kick: in all the information we receive about new brakes, the companies likely aren\u2019t disclosing the size of their master cylinder piston. Izquierdo pointed this out, and he seems to be right. A quick check on our end for the master cylinder diameter of SRAM, Shimano, or TRP returned nothing.<\/p>\n<div style=\"min-height: 250px;padding: auto;margin-bottom: 20px\" class=\"singl-6bd046684d12c854333bc68992a02782 singl-content\" id=\"singl-6bd046684d12c854333bc68992a02782\"><\/div>\n<p class=\"wp-block-paragraph\">\u201cAt the moment, the highest master cylinder-to-caliper piston ratio available is the recently announced Brembo setup with a 9mm master cylinder and four 18mm caliper pistons,\u201d he explained. \u201cWe offer a 9mm master cylinder combined with four 18.5 mm pistons. The braking power is absolutely phenomenal.\u201d<\/p>\n<p class=\"wp-block-paragraph\">So why doesn\u2019t every brand just use a smaller master cylinder? Izquierdo explained that as the ratio becomes larger, the brake lever begins to feel spongy, especially with cast calipers. However, Hustok\u2019s CNC-machined calipers aren\u2019t affected nearly as much.<\/p>\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/SPRINT-CALIPER-ORANGE.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1170\" height=\"878\" src=\"\/\/www.w3.org\/2000\/svg&apos;%20viewBox=&apos;0%200%201170%20878&apos;%3E%3C\/svg%3E\" data-src=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/SPRINT-CALIPER-ORANGE-1170x878.jpeg\" alt=\"Close-up image of a bicycle&apos;s front wheel, showcasing a shiny metallic disc brake and orange Hustok brake caliper attached to the frame. The background features wooden fencing and greenery, suggesting an outdoor setting. The wheel spokes are visible, emphasizing the disc brake system.\" class=\"wp-image-721373 lazy\" data-srcset=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/SPRINT-CALIPER-ORANGE-1170x878.jpeg 1170w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/SPRINT-CALIPER-ORANGE-750x563.jpeg 750w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/SPRINT-CALIPER-ORANGE-768x576.jpeg 768w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/SPRINT-CALIPER-ORANGE-1536x1152.jpeg 1536w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/SPRINT-CALIPER-ORANGE-600x450.jpeg 600w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/SPRINT-CALIPER-ORANGE.jpeg 1600w\" data-sizes=\"auto, (max-width: 1170px) 100vw, 1170px\"><\/a><\/figure>\n<h2 id=\"h-hustok-brakes-use-dot-fluid\" class=\"wp-block-heading\">Hustok brakes use DOT fluid<\/h2>\n<p class=\"wp-block-paragraph\">Yes, that\u2019s right. DOT fluid. The use of DOT fluid is one of the factors that sets Hustok apart from Shimano and now SRAM. While SRAM was a DOT holdout for many years, their latest Maven and DB8 offerings use mineral oil.\u00a0<\/p>\n<p class=\"wp-block-paragraph\">So, why use DOT fluid when it doesn\u2019t appear to be trending up?<\/p>\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/PISTONS-CALIPER.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1170\" height=\"878\" src=\"\/\/www.w3.org\/2000\/svg&apos;%20viewBox=&apos;0%200%201170%20878&apos;%3E%3C\/svg%3E\" data-src=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/PISTONS-CALIPER-1170x878.jpeg\" alt=\"A close-up view of a red Hustok Sprint caliper receiving DOT fluid\" class=\"wp-image-721382 lazy\" data-srcset=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/PISTONS-CALIPER-1170x878.jpeg 1170w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/PISTONS-CALIPER-750x563.jpeg 750w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/PISTONS-CALIPER-768x576.jpeg 768w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/PISTONS-CALIPER-1536x1152.jpeg 1536w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/PISTONS-CALIPER-600x450.jpeg 600w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/PISTONS-CALIPER.jpeg 1600w\" data-sizes=\"auto, (max-width: 1170px) 100vw, 1170px\"><\/a><\/figure>\n<p class=\"wp-block-paragraph\">\u201cDOT fluid offers significantly higher boiling points, more consistent behavior under extreme temperatures, and greater resistance to degradation during aggressive riding,\u201d Izquierdo explained. \u201cCombined with high-quality EPDM seals, it creates a braking system designed to survive the harshest conditions possible.\u201d<\/p>\n<p class=\"wp-block-paragraph\">Hustok also feels that they differ from the \u201cBig Brake\u201d options in the quality and performance they can offer. Izquierdo mentioned that for many of those massive brake manufacturers, scaling up is typically the ultimate goal. When adding in an attempt to keep costs down, corners are cut, and compromises have to be made, such as using plastic parts. Izquierdo was clear that they don\u2019t use any plastic parts, and that \u201cevery seal, every surface finish, and every machining operation was selected for durability and performance.\u201d<\/p>\n<div style=\"min-height: 250px;padding: auto;margin-bottom: 20px\" class=\"singl-3581d171807943120ddcb2f7188394cd singl-content\" id=\"singl-3581d171807943120ddcb2f7188394cd\"><\/div>\n<p class=\"wp-block-paragraph\">To simplify things, the team says the difference between them and brands like SRAM or Shimano lies in philosophy. While \u201cBig Brake\u201d has to worry about producing massive numbers, Hustok has to worry about performance. This is why Hustok can CNC their calipers out of a single piece of alloy, while others cast theirs.<\/p>\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/ALL-PADS.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"878\" height=\"1170\" data-id=\"721383\" src=\"\/\/www.w3.org\/2000\/svg&apos;%20viewBox=&apos;0%200%20878%201170&apos;%3E%3C\/svg%3E\" data-src=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/ALL-PADS-878x1170.jpeg\" alt class=\"wp-image-721383 lazy\" data-srcset=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/ALL-PADS-878x1170.jpeg 878w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/ALL-PADS-563x750.jpeg 563w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/ALL-PADS-768x1024.jpeg 768w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/ALL-PADS-1152x1536.jpeg 1152w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/ALL-PADS-600x800.jpeg 600w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/ALL-PADS.jpeg 1200w\" data-sizes=\"auto, (max-width: 878px) 100vw, 878px\"><\/a><\/figure>\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/PISTONS-4.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"878\" height=\"1170\" data-id=\"721384\" src=\"\/\/www.w3.org\/2000\/svg&apos;%20viewBox=&apos;0%200%20878%201170&apos;%3E%3C\/svg%3E\" data-src=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/PISTONS-4-878x1170.jpeg\" alt class=\"wp-image-721384 lazy\" data-srcset=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/PISTONS-4-878x1170.jpeg 878w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/PISTONS-4-563x750.jpeg 563w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/PISTONS-4-768x1024.jpeg 768w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/PISTONS-4-1152x1536.jpeg 1152w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/PISTONS-4-600x800.jpeg 600w, https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2026\/06\/PISTONS-4.jpeg 1200w\" data-sizes=\"auto, (max-width: 878px) 100vw, 878px\"><\/a><\/figure><figcaption class=\"blocks-gallery-caption wp-element-caption\">Brake pads (left) and caliper pistons (right)<\/figcaption><\/figure>\n<p class=\"wp-block-paragraph\">Nicely said, but performance comes at a price. And, if Hustok is anything like the other niche brake brands on the market, we imagine they\u2019ll be pretty expensive. We don\u2019t have pricing information, but Hustok plans to launch the Friction Packs in July, with complete brake systems available later this fall.<\/p>\n<p class=\"wp-block-paragraph\">It\u2019ll be interesting to see how these Hustok brakes stack up against the power of something like the Mavens. Will they really have the \u201chighest braking power on the market?\u201d We\u2019ll have to wait and see.<\/p>\n<p class=\"wp-block-paragraph\">Regardless, we\u2019re always happy to see more options in what seems to be a consolidating space.<\/p>\n<div style=\"min-height: 250px;padding: auto;margin-bottom: 20px\" class=\"singl-9ae4f61a1fd1ed4cfa5ae44ce707cf33 singl-content\" id=\"singl-9ae4f61a1fd1ed4cfa5ae44ce707cf33\"><\/div>\n<p>\t\t\t\t\t\t\t&lt;!&#8211;<\/p>\n<hr \/>\n<h4>Related articles<\/h4>\n<p>\t\t\t\t\t\t\t&#8211;&gt;<\/p>\n<div style=\"height: 30px\">\u00a0<\/div>\n<p>\t\t\t\tjQuery(function() {<br \/>\n\t\t\t\t\tpostpayloads._b77a94b052e348e9668738ce53ba943b = {&#8220;ids&#8221;:&#8221;679014,591676,695965,691516&#8243;,&#8221;posts_per_page&#8221;:null,&#8221;offset&#8221;:0,&#8221;style&#8221;:&#8221;4up&#8221;};<br \/>\n\t\t\t\t\tpostcounter._b77a94b052e348e9668738ce53ba943b = {start: 0, step: 0, end: 0};<br \/>\n\t\t\t\t});<\/p>\n<div class=\"row\" style=\"background: #fff\">\n<div class=\"col-xs-6 col-md-3 st_archive_4up\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.singletracks.com\/mtb-gear\/the-sram-maven-ultimate-brakes-review\/\"><img decoding=\"async\" class=\"lazy\" src=\"\/\/www.w3.org\/2000\/svg&apos;%20viewBox=&apos;0%200%201%201&apos;%3E%3C\/svg%3E\" data-src=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2024\/09\/MTB02090-750x500.jpg\" alt=\"Close-up view of a mountain bike&apos;s brake system featuring a black and silver brake caliper with the text &quot;MAVEN&quot; on it, mounted near a circular metal disc rotor. The bike&apos;s blue frame is partially visible in the background, highlighting the detail of the brake components against a natural outdoor setting.\"><\/a><\/p>\n<div class=\"st_archive_tag\"><a href=\"https:\/\/www.singletracks.com\/gear\/components\/brakes\/\">Brakes<\/a><\/div>\n<div class=\"st_archive_title\"><a href=\"https:\/\/www.singletracks.com\/mtb-gear\/the-sram-maven-ultimate-brakes-review\/\">The SRAM Maven Ultimate Brakes are the new standard by which all MTB brakes will be measured [Review]<\/a><\/div>\n<\/p><\/div>\n<div class=\"col-xs-6 col-md-3 st_archive_4up\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.singletracks.com\/gear\/components\/brakes\/\"><img decoding=\"async\" class=\"lazy\" src=\"\/\/www.w3.org\/2000\/svg&apos;%20viewBox=&apos;0%200%201%201&apos;%3E%3C\/svg%3E\" data-src=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2021\/01\/shimano_xt_brake_m8120-10-750x500.jpeg\" alt=\"Close-up of a bicycle gear shift mechanism, showcasing the metal components and cables against a blurred background. The image highlights the intricate details of the bike&apos;s mechanical parts.\"><\/a><\/p>\n<div class=\"st_archive_tag\"><a href=\"https:\/\/www.singletracks.com\/gear\/components\/brakes\/\">Brakes<\/a><\/div>\n<div class=\"st_archive_title\"><a href=\"https:\/\/www.singletracks.com\/gear\/components\/brakes\/\">Brakes<\/a><\/div>\n<\/p><\/div>\n<div class=\"clearfix visible-xs\"><\/div>\n<div class=\"col-xs-6 col-md-3 st_archive_4up\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.singletracks.com\/mtb-gear\/shimano-xtr-mountain-bike-brake-review\/\"><img decoding=\"async\" class=\"lazy\" src=\"\/\/www.w3.org\/2000\/svg&apos;%20viewBox=&apos;0%200%201%201&apos;%3E%3C\/svg%3E\" data-src=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2025\/06\/XTR_Camp_02-10-25_93_SL-750x500.jpg\" alt=\"A man in a blue shirt and black shorts rides a mountain bike on a dirt trail in a rocky desert landscape, wearing a light-colored helmet and sunglasses. He is focused on navigating the terrain, surrounded by sparse vegetation and boulders in the background.\"><\/a><\/p>\n<div class=\"st_archive_tag\"><a href=\"https:\/\/www.singletracks.com\/gear\/components\/brakes\/\">Brakes<\/a><\/div>\n<div class=\"st_archive_title\"><a href=\"https:\/\/www.singletracks.com\/mtb-gear\/shimano-xtr-mountain-bike-brake-review\/\">Shimano XTR mountain bike brake review<\/a><\/div>\n<\/p><\/div>\n<div class=\"col-xs-6 col-md-3 st_archive_4up\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.singletracks.com\/mtb-gear\/sram-motive-ultimate-mtb-brake-review\/\"><img decoding=\"async\" class=\"lazy\" src=\"\/\/www.w3.org\/2000\/svg&apos;%20viewBox=&apos;0%200%201%201&apos;%3E%3C\/svg%3E\" data-src=\"https:\/\/images.singletracks.com\/blog\/wp-content\/uploads\/2025\/03\/DSC1265-750x500.jpg\" alt=\"Close-up of a green bicycle brake caliper with metallic components, showing water droplets on the surface. The background features blurred greenery, indicating an outdoor setting.\"><\/a><\/p>\n<div class=\"st_archive_tag\"><a href=\"https:\/\/www.singletracks.com\/gear\/components\/brakes\/\">Brakes<\/a><\/div>\n<div class=\"st_archive_title\"><a href=\"https:\/\/www.singletracks.com\/mtb-gear\/sram-motive-ultimate-mtb-brake-review\/\">SRAM Motive Ultimate MTB brake review<\/a><\/div>\n<\/p><\/div>\n<div class=\"clearfix visible-xs\"><\/div>\n<\/div><\/div>\n<div class=\"clearfix\"><\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>All photos courtesy of Hustok Engineering For a long time now, \u201cBig Brake\u201d has dominated the mountain bike industry. This is, of course, SRAM and Shimano, as it were. These two lead the way in OE spec, although alternatives such as TRP and Magura deserve a mention. And with good reason. We\u2019ve tracked riders\u2019 brake [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[226,274],"class_list":["post-1983135","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-crawlmanager","tag-singletracks-com"],"_links":{"self":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/1983135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1983135"}],"version-history":[{"count":0,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/1983135\/revisions"}],"wp:attachment":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1983135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1983135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1983135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}