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Trek Marlin+ 6 Electric Mountain Bike 2025
Trek Marlin+ 6 Electric Mountain Bike 2025
The Marlin+ 6 is an electric mountain bike that's ready to power up your trail rides without breaking the bank. It's equipped with the same fun and confident geometry as the non-electric Marlin, with the added boost of Bosch's Active Line Plus drive system. A 120 mm suspension fork soaks up rocks, roots and pot holes on your ride, while the 9-speed Shimano CUES is durable and reliable for wherever you roll.
It's right for you if...
You want a boost of power on the trail without spending an arm and a leg. You love the trail-to-town capability of the Marlin and want a ride that helps you ride a little faster or pedal further.
The tech you get
An Alpha Platinum Aluminium frame with real mountain bike geometry and a coil-sprung 120 mm fork. A reliable Bosch Active Line Plus 50 Nm drive system capable of assisting you to speeds of 20 mph/25 kph. A compact Purion 200 remote with built-in display. Plus, hydraulic disc brakes and a 9-speed Shimano CUES drivetrain that performs well, even under load.
Why you'll love it
- Its AUTO mode adaptive motor support recognises speed reductions and adjusts assistance automatically
- The 120 mm suspension keeps your ride feeling smooth through bumps, roots and rough stuff
- The Marlin+ is easy to use with simple controls and intuitive support, so you can focus on the ride ahead, not complicated remotes
- Trail-savvy geometry keeps handling easy and confident from singletrack to city streets
- Tons of rack and mudguard mounts let you customise your ride for the trail or taking on daily commutes
The final word
The Marlin+ is the go-to for riders looking to dip their toes into the electric mountain bike world. Its trail-savvy frame gives you confident control, and a Bosch Active Line Plus motor offers enough power to take the burn out of long climbs.
| Motor | Bosch Active Line Plus, 50Nm |
|---|---|
| Battery | Bosch CompactTube 400 Wh |
| Display | Bosch Purion 200 |
| Charger | Bosch standard 2A, 230V, smart system |
| Frame | Alpha Gold Aluminium, tapered head tube, internal routing, rack, mudguard and kickstand mount, UDH, Boost148, 12 mm thru axle |
|---|---|
| Fork | SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm thru axle, 120mm travel (100mm travel on size XS) |
| Headset | Semi-integrated, loose ball bearing, 1-1/8" top, 1.5" bottom |
| Shifters | Shimano U4000, 9-speed |
| Rear derailleur | Shimano CUES U4000 |
| Chainset | FSA CK-220, 165 mm length, FSA, 32T, steel |
| Chain | Shimano LG500, 9/10/11-speed |
| Cassette | Shimano LINKGLIDE LG300, 11-46, 9-speed |
| Wheelset | Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve |
| Hubs | Bontrager alloy, sealed bearing, alloy axle, CenterLock, Boost110, 15 mm thru axle Formula CL-3248, alloy, CentreLock, Shimano 8/9/10 freehub, Boost148, 12 mm thru axle |
| Tyres | Bontrager XT3 Comp, wire bead, 30 tpi, 27.5x2.40" |
| Brakes | Tektro HD-M275 hydraulic disc, Tektro, CentreLock, 203 mm |
| Handlebars | Bontrager alloy, 31.8 mm, 15 mm rise |
| Grips | Bontrager XR Endurance Comp, lock-on |
| Stem | Bontrager Comp, 31.8 mm, 7-degree |
| Saddle | Bontrager Arvada, steel rails, 138 mm width |
| Seatpost | Bontrager alloy, 31.6 mm, 12 mm offset |
| Pedals | VP-536 nylon platform |
Customer reviews
We aim to provide efficient delivery on all packages to mainland UK addresses. There are some areas where we will need to charge slightly more due to postage costs such as Highlands & Islands, Southern Ireland & Isle of Man.
Delivery is charged at £5.95 for standard delivery to UK mainland (see below for exceptions). Next working day delivery available for £6.95 if order before 1pm. Bikes are subject to £10.00 carriage charge. Exceptions can be found below. E-Bikes are subject to £30.00 carriage charge due to higher weight and value involved for insurance purposes.
Free delivery is available for orders over £75 and is a 2 working day service.
Orders placed before 12pm Monday to Thursday will be shipped the same day for next day delivery. Orders placed after 12pm Thursday and onwards will be shipped on Monday.
DUE TO THE CURRENT HIGH DEMAND, DELIVERY TIME FOR BIKES IS 7-10 DAYS. ALL PARTS AND ACCESSORIES ARE STILL 1-2 DAYS.
We use DPD for all our shipments:
DPD offer an excellent delivery service, with full tracking information and an hour time slot given on the day of delivery. You can also change the destination of your parcel, including local drop off points.
*Saturday delivery can be arranged at extra cost, please call for details.
SHIPPING EXCEPTIONS & SURCHARGES
Unfortunately due to the policies of our chosen shipping companies we regret that we will have to apply a separate charge to selected postcodes in the UK for some of our packages. If we need to apply this charge we will contact you after your order has been placed and work out the extra shipping charge. We do ship outwith the UK, please contact us for prices and options.
NORTHERN IRELAND POSTCODE SHIPPING EXCEPTIONS
Postcodes in Northern Ireland will carry a further charge for shipping, please contact for more details and prices.
ABERDEENSHIRE POSTCODE SHIPPING EXCEPTIONS
Postcodes in Aberdeenshire carry a further charge for large item shipping.
OUTER HEBRIDES POSTCODE SHIPPING EXCEPTIONS
Postcodes in the Outer Hebrides will carry a further charge for large item shipping, please contact for more details and prices.
INVERNESSHIRE POSTCODE SHIPPING EXCEPTIONS
Postcodes in Invernesshire carry a further charge for large item shipping.
KIRKWALL AREA POSTCODE SHIPPING EXCEPTIONS
Postcodes in the Kirkwall area carry a further charge for large item shipping shipping.
PAISLEY (WESTERN ISLES) POSTCODE SHIPPING EXCEPTIONS
Postcodes ranging from PA20 - PA80 in the Paisley & Western Isles will carry a further charge for large item shipping, please contact for more details and prices.
SHETLAND ISLES AREA SHIPPING EXCEPTIONS
Postcode within the Shetland Isles will carry a further charge for large item shipping, please contact for more details and prices.