Finance available with Novuna Personal Finance
30 days free insurance available
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The 2025 Marlin+ 6 L CRIMSON is available at the following locations.
The item will be transferred to the location you choose during checkout.
If the item is not currently available to view at your desired location, please call your nearest store to arrange for it to be transferred.
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.
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.
An Alpha Gold Aluminium frame with real mountain bike geometry and a coil-sprung 120 mm fork. A reliable Bosch Active Line Plus 50Nm drive system capable of assisting you to speeds of 15.5 mph (25 km/h in Europe). 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.
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.
- 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
Smooth, quiet support
Bosch Active Line Plus mid-power motor doles out a smooth 50 Nm of torque. Its controlled acceleration, low pedal resistance and super-quiet operation give you a natural-feeling, unobtrusive ride.
Clean, simple controls
The 2-in-1 remote and display provides all the information and control you'll need in a compact, full-colour handlebar controller with intuitive controls.
System safety taken seriously
Trek sets its e-bike safety standards high with UL certified e-systems, sophisticated battery management fail-safe systems and battery cells from tier 1 suppliers.
Ride more and smile more with PowerMore
Want to ride farther? Add PowerMore to your Marlin+. This booster battery extends your range, so you get more supported ride time.
Shimano CUES
Inspired by rider demand for trouble-free drivetrain longevity and performance, Shimano CUES offers a new foundation for versatility and durability across a range of both electric and standard bikes. CUES features Shimano's new LINKGLIDE drivetrain technology for significantly increased life on wear items like chain, cassette and chainrings.
Shimano LINKGLIDE
LINKGLIDE technology has been specifically engineered for incredible durability while still delivering smooth and decisive shifting - along with a great pedalling experience. Available exclusively on Shimano CUES drivetrains.
| Frame | Size L, UNI, Aluminium, Alpha Gold Aluminium, tapered head tube, internal routing, rack, mudguard and kickstand mount, UDH, Boost148, 12 mm thru axle |
| Wheel Size | Front 29 |
| Wheel Size | Rear 29 |
| Weight | 22450 g |
| Fork | SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm thru axle, 120 mm travel |
| Fork | Unknown |
| Gears | DERAILLEUR, Shimano, 1 Gears |
| Tyres | BONTRAGER, |
| Pedals | UNBRANDED, |
| Wheels | UNKNOWN, Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve 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 |
| Shifters | SHIMANO, Shimano U4000, 9-speed, |
| Kickstand | UNKNOWN, Unknown |
| Front Brake | SH, Tektro, CentreLock, 203 mm Max brake rotor size, Disc brake with hydraulic actuation |
| Rear Brake | SH, Tektro, CentreLock, 203 mm Max brake rotor size, Disc brake with hydraulic actuation |
| Rear Derailleur | , |
| Crankset | FSA, FSA CK-220, 165 mm length |
| Chain | SHIMANO, Shimano LG500, 9/10/11-speed |
| Headset | UNBRANDED, Semi-integrated, loose ball bearing, 1-1/8" top, 1.5" bottom |
| Handlebar | BONTRAGER, Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width |
| Stem | BONTRAGER, Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length |
| Bartape / Grips | BONTRAGER |
| Seatpost | BONTRAGER |
| Saddle | BONTRAGER, Bontrager Arvada, steel rails, 138 mm width |
| Front Light | UNKNOWN |
| Rear Light | UNKNOWN |
| Battery Capacity | 400 |
| Battery Brand | BOSCH |
| Battery Model | BOSCH |
| Drivetrain Brand | Bosch |
| Sensor Type | PEDALFORCE |
Please note: Manufacturers can sometimes change the specification of the products from time to time.
We price match all products on a like for like basis.
To qualify the item must be available in stock with a UK supplier and any additional costs taken into consideration.
i.e delivery charges, buyers premium, assembly charges.
Call us on 01823 252499 before you make your purchase to enquire about price matching a product.
With all bike sales you will receive an informational bike pack that contains a 15% Off accessories voucher inside.
This voucher is redeemable at your nearest Bicycle Chain, Rock & Road or Climb On Bikes Store.
We currently have stores in Yeovil, Taunton, Bridgwater, Weston-Super-Mare and Hereford.
This is part of our 'Support Local Business' initiative, where we want to see local riders supported by their local bike shops.
We hope to see you in store soon.
When you buy a bike from us in the store or come to collect your Click & Collect order we will adjust your new bike to fit you.
This includes adjusting saddle height, saddle position and where possible adjusting the brake levers / gear shifters.
We will also adjust any accessories you have purchased with your bike where applicable.
When you buy a bike from us you will get a free service at your nearest Bicycle Chain store within 6 weeks of taking delivery of your bike.
The free service is put in place to make sure the bike you have purchased is running correctly and to adjust out any cable stretch that happens to any new bike.
The type of bike you have bought and the type of riding you have planned will affect how soon you need to book your free service.
However if you experience any issues at any time you should stop riding your bike and book your bike in for its free service immediately.
Trust our 14 years of experience in the bicycle insurance industry. Our comprehensive, customisable, and competitively priced coverage includes easy online quotes, fast claims handling, and expert customer service.
with a £ 0.00 deposit.
The total charge for credit is £ 0.00.
Please note the above quotation is an indicative cost and actual monthly payments may vary by +/- 2p per month.
Credit subject to status and affordability. Terms & Conditions Apply. The Bicycle Chain is a credit broker and is Authorised and Regulated by the Financial Conduct Authority. Credit is provided by Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC, authorised and regulated by the Financial Conduct Authority. Financial Services Register no. 704348. The register can be accessed through http://www.fca.org.uk.
24 Month Representative Example:
Purchase Price (incl. VAT) £750
Deposit £75
Loan Amount £675
Interest/Total Charge for Credit £109.32
Total Amount Repayable £859.32
Balance Payable £784.32
By 24 Monthly Repayments of £32.68
15.9% APR Representative
Bank rate of interest 8.1% PA fixed
Please note the above quotation is an indicative cost and actual monthly payments may vary.
For Buy Now Pay Later and Deferred Interest Bearing Credit: Interest is charged from day 1 of your agreement, but not charged on any repayments made during the deferral period. On expiry of the deferral period, interest accrued during the deferral period will be applied to your repayments.
Consumer credit services are only available to over 18s and subject to status.
This is for estimation purposes only. Actual Finance Application is Completed During Checkout.
Verified Purchase | 2025-05-08 08:57:49
Took my time researching which E-bike would be best for my wishes and my budget. Decided on this Trek Marlin +6 and found it at a great price from The Bicycle Chain.
Unfortunately as I was purchasing online it was also being bought in store but another was sourced from supplier the next week. I was kept informed and given delivery options to suit me. Bike came very well packaged and within the delivery slot I'd asked for.
The bike itself looks great with a fantastic colour scheme. Being 54 now and trying to get back into cycling after a couple of years off I was now finding the many local hills more difficult but this bike gives that assist when needed and makes cycling a pleasure again, opening up new routes which were becoming impossible for my ageing legs.
Would highly recommend