
In this video, we review the new budget emtb from
Trek, the Marlin+ 8, retailing for $3500. It is a hardtail powered by a
Bosch motor and it claims to be ready for trail and/or commuter duties. We put it to the test on our calibrated uphill test and let you compare the climbing speed of the bike to a dozen different bikes with different motor systems. The test also allows you to hear the sound of the motor under load.
On the climb, the motor was willing, able, and mid-pack in our results, mixing it up with other lightweight mid-powered bikes. It was a few seconds slower than a Pivot Shuttle SL and faster than a very light Levo SL. The Bosch motor on this Trek Marlin+ claims 50 nm, similar to the Pivot and Specialized. The noise level was average and the range was typical for a mid-powered bike with its 400wh battery. Similar to the Orbea Rise, this Trek accepts a Bosch 250wh extender battery mounted on the downtube.
![Bicycle Wheel Tire Bicycle wheel Crankset]()
We also tested its trail abilities on a few descents. Our conclusion was rowdy descents are beyond its sweet spot. But intermediate trails and singletrack are right up this bike’s alley. Ebike hardtails don’t have the benefit of suspension to dampen the hits of a heavier frame/motor/battery so the Marlin+ addresses it with a few tricks. First, it uses new 29er tires of larger sizes to cushion rough terrain. Next, it uses thin, higher-end aluminum for better ride quality. And finally, it uses a 400wh battery (instead of the typical 700wh) to lighten the load.
The downsides of this bike include the large motor compartment, calling attention to itself. It also has a very high resistance when backpedaling, leading to an unnatural riding sensation. Another downside is the seat angle is a bit slack, with long chainstays. This reveals a multi-purpose design for the more casual rider.
The upsides include the price, of course, starting at $2700. The package is quite capable with good brakes and nice tires with good cushioning air volume. The 250wh extender battery is ahead of its time. And the rattle-free descending performance of the motor is a delight.
Geometry:
In this video, we review the new budget emtb from
Trek, the Marlin+ 8, retailing for $3500. It is a hardtail powered by a
Bosch motor and it claims to be ready for trail and/or commuter duties. We put it to the test on our calibrated uphill test and let you compare the climbing speed of the bike to a dozen different bikes with different motor systems. The test also allows you to hear the sound of the motor under load.
On the climb, the motor was willing, able, and mid-pack in our results, mixing it up with other lightweight mid-powered bikes. It was a few seconds slower than a Pivot Shuttle SL and faster than a very light Levo SL. The Bosch motor on this Trek Marlin+ claims 50 nm, similar to the Pivot and Specialized. The noise level was average and the range was typical for a mid-powered bike with its 400wh battery. Similar to the Orbea Rise, this Trek accepts a Bosch 250wh extender battery mounted on the downtube.
![Bicycle Wheel Tire Bicycle wheel Crankset]()
We also tested its trail abilities on a few descents. Our conclusion was rowdy descents are beyond its sweet spot. But intermediate trails and singletrack are right up this bike’s alley. Ebike hardtails don’t have the benefit of suspension to dampen the hits of a heavier frame/motor/battery so the Marlin+ addresses it with a few tricks. First, it uses new 29er tires of larger sizes to cushion rough terrain. Next, it uses thin, higher-end aluminum for better ride quality. And finally, it uses a 400wh battery (instead of the typical 700wh) to lighten the load.
The downsides of this bike include the large motor compartment, calling attention to itself. It also has a very high resistance when backpedaling, leading to an unnatural riding sensation. Another downside is the seat angle is a bit slack, with long chainstays. This reveals a multi-purpose design for the more casual rider.
The upsides include the price, of course, starting at $2700. The package is quite capable with good brakes and nice tires with good cushioning air volume. The 250wh extender battery is ahead of its time. And the rattle-free descending performance of the motor is a delight.
Geometry:

In this video, we review the new budget emtb from
Trek, the Marlin+ 8, retailing for $3500. It is a hardtail powered by a
Bosch motor and it claims to be ready for trail and/or commuter duties. We put it to the test on our calibrated uphill test and let you compare the climbing speed of the bike to a dozen different bikes with different motor systems. The test also allows you to hear the sound of the motor under load.
On the climb, the motor was willing, able, and mid-pack in our results, mixing it up with other lightweight mid-powered bikes. It was a few seconds slower than a Pivot Shuttle SL and faster than a very light Levo SL. The Bosch motor on this Trek Marlin+ claims 50 nm, similar to the Pivot and Specialized. The noise level was average and the range was typical for a mid-powered bike with its 400wh battery. Similar to the Orbea Rise, this Trek accepts a Bosch 250wh extender battery mounted on the downtube.
![Bicycle Wheel Tire Bicycle wheel Crankset]()
We also tested its trail abilities on a few descents. Our conclusion was rowdy descents are beyond its sweet spot. But intermediate trails and singletrack are right up this bike’s alley. Ebike hardtails don’t have the benefit of suspension to dampen the hits of a heavier frame/motor/battery so the Marlin+ addresses it with a few tricks. First, it uses new 29er tires of larger sizes to cushion rough terrain. Next, it uses thin, higher-end aluminum for better ride quality. And finally, it uses a 400wh battery (instead of the typical 700wh) to lighten the load.
The downsides of this bike include the large motor compartment, calling attention to itself. It also has a very high resistance when backpedaling, leading to an unnatural riding sensation. Another downside is the seat angle is a bit slack, with long chainstays. This reveals a multi-purpose design for the more casual rider.
The upsides include the price, of course, starting at $2700. The package is quite capable with good brakes and nice tires with good cushioning air volume. The 250wh extender battery is ahead of its time. And the rattle-free descending performance of the motor is a delight.
Geometry:
In this video, we review the new budget emtb from
Trek, the Marlin+ 8, retailing for $3500. It is a hardtail powered by a
Bosch motor and it claims to be ready for trail and/or commuter duties. We put it to the test on our calibrated uphill test and let you compare the climbing speed of the bike to a dozen different bikes with different motor systems. The test also allows you to hear the sound of the motor under load.
On the climb, the motor was willing, able, and mid-pack in our results, mixing it up with other lightweight mid-powered bikes. It was a few seconds slower than a Pivot Shuttle SL and faster than a very light Levo SL. The Bosch motor on this Trek Marlin+ claims 50 nm, similar to the Pivot and Specialized. The noise level was average and the range was typical for a mid-powered bike with its 400wh battery. Similar to the Orbea Rise, this Trek accepts a Bosch 250wh extender battery mounted on the downtube.
![Bicycle Wheel Tire Bicycle wheel Crankset]()
We also tested its trail abilities on a few descents. Our conclusion was rowdy descents are beyond its sweet spot. But intermediate trails and singletrack are right up this bike’s alley. Ebike hardtails don’t have the benefit of suspension to dampen the hits of a heavier frame/motor/battery so the Marlin+ addresses it with a few tricks. First, it uses new 29er tires of larger sizes to cushion rough terrain. Next, it uses thin, higher-end aluminum for better ride quality. And finally, it uses a 400wh battery (instead of the typical 700wh) to lighten the load.
The downsides of this bike include the large motor compartment, calling attention to itself. It also has a very high resistance when backpedaling, leading to an unnatural riding sensation. Another downside is the seat angle is a bit slack, with long chainstays. This reveals a multi-purpose design for the more casual rider.
The upsides include the price, of course, starting at $2700. The package is quite capable with good brakes and nice tires with good cushioning air volume. The 250wh extender battery is ahead of its time. And the rattle-free descending performance of the motor is a delight.
Geometry:
My favorite bike is the last bike I rode. Love them all!
I
hope we see more offerings like this.
I
hope we see more offerings like this.
My favorite bike is the last bike I rode. Love them all!
Based upon your review, looks like a perfect platform for a 27.5 x 2.8 or 3.0 rear tire. The fatter rear tire with a slightly smaller diameter would increase comfort and dampen features, while improving maneuverability. Maybe
trek is listening, but would most likely be an aftermarket improvement.
Based upon your review, looks like a perfect platform for a 27.5 x 2.8 or 3.0 rear tire. The fatter rear tire with a slightly smaller diameter would increase comfort and dampen features, while improving maneuverability. Maybe
trek is listening, but would most likely be an aftermarket improvement.
🇺🇲
The
Trek reminds me of this:
Carve out the uncommon route with Ramblas ADV, Aventon’s electric hardtail mountain bike. Rugged and reliable, this all-terrain ebike offers the ultimate comfort on mountain trails or city streets. Pursue any adventure with a range of up to 90 miles to roam, ramble, and revel in the dynamic side…

www.aventon.com
May be it is the color in the first photo of this article. In all honesty and in a world full of ebikes, it is hard for a hardtail ebike to be unique, let alone for it to not be considered a crime to not have full suspension. You pointed out correctly that e hardtail category is hardly attention grabber.
I think the big companies can work harder trying to rebrand e hardtail. Something like a SC Skitch, a true e-hybrid that can double up as a hardtail, or a full fat capable e hardtail would give a better “unique” selling point than trying hard to market a hardtail with motor as a mtb.
This of course is a personal opinion. YMMV.
The
Trek reminds me of this:
Carve out the uncommon route with Ramblas ADV, Aventon’s electric hardtail mountain bike. Rugged and reliable, this all-terrain ebike offers the ultimate comfort on mountain trails or city streets. Pursue any adventure with a range of up to 90 miles to roam, ramble, and revel in the dynamic side…

www.aventon.com
May be it is the color in the first photo of this article. In all honesty and in a world full of ebikes, it is hard for a hardtail ebike to be unique, let alone for it to not be considered a crime to not have full suspension. You pointed out correctly that e hardtail category is hardly attention grabber.
I think the big companies can work harder trying to rebrand e hardtail. Something like a SC Skitch, a true e-hybrid that can double up as a hardtail, or a full fat capable e hardtail would give a better “unique” selling point than trying hard to market a hardtail with motor as a mtb.
This of course is a personal opinion. YMMV.
I want a hard tail e-bike plus bike. I love my analog hardtail plus bike. It is more than capable on rocky and rooty single track and I can ride faster than I care to downhills. However arthritis and age have limited my riding and I would like a lightweight hardtail e-bike similar to my current normally aspirated bike. Unfortunately, the offerings thus far have been unremarkable. I guess hardtails are not considered ”real” mountain bikes, thus the e hardtail offerings are clunky compromises at best. Just my 2-cents.
I want a hard tail e-bike plus bike. I love my analog hardtail plus bike. It is more than capable on rocky and rooty single track and I can ride faster than I care to downhills. However arthritis and age have limited my riding and I would like a lightweight hardtail e-bike similar to my current normally aspirated bike. Unfortunately, the offerings thus far have been unremarkable. I guess hardtails are not considered ”real” mountain bikes, thus the e hardtail offerings are clunky compromises at best. Just my 2-cents.
I have a
Trek Powerfly FS4 and was thinking about getting a Marlin 8 for a little more trail riding with the occasional single track use. This review definitely makes me think that’s a good choice.
I have a
Trek Powerfly FS4 and was thinking about getting a Marlin 8 for a little more trail riding with the occasional single track use. This review definitely makes me think that’s a good choice.
This is an older thread, but I still keep coming back around to liking the idea of this bike more! Any long term review or other threads I am missing in the search?
This is an older thread, but I still keep coming back around to liking the idea of this bike more! Any long term review or other threads I am missing in the search?