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The Marlin+ 8 is an electric mountain bike that's ready to up your game on the trail.
The Marlin+ 8 is an electric mountain bike that's ready to up your game on the trail.
Trek

Trek Marlin + 8 Electric Mountain Bike in Mercury

£2,499.00 £2,550.00 2% off
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Hassle Free Returns

We want you to be 100% happy with your shopping experience and we will provide a FREE exchange or refund on any item (within the UK), if returned withing 14 days of delivery.

Please insert your proof of purchase into the package and return it to us. If you wish to exchange an item for any reason, the quickest and simplest way to do this is to place a new order for the items that you want and to return the other items for a refund. Please note that it is your responsibility to pay for the return postage costs no postage costs are refundable. We cannot assume responsibility for returned items that are lost in the post. Your statutory rights are not affected.

  • All goods will be inspected upon return
  • Goods can be tried on for sizing but not worn for activity – Please do not wear items next to the skin when trying on for hygiene reasons, shorts MUST be tried on with clean underwear
  • Goods must be returned with all original packaging intact and tags attached within 14 days of purchase. Goods returned with incomplete or damaged packaging or missing or unattached tags may be refused or subject to a restocking fee
  • In the unlikely event that an item is returned to us in an unsuitable condition, we may have to send it back to you
  • Goods returned as unused/unworn, that have clearly been worn or washed may be refused
  • Goods returned without a returns form fully completed could delay the process of your return/exchange
  • If you pay for a delivery service, we will not refund the delivery cost unless the item is faulty or the incorrect item has been sent to you
  • We cannot accept out-of-date or opened nutrition products
  • Bikes may be subject to a restocking fee.

Bontrager 30 day InForm Guarantee

Bontrager offers a 30-day satisfaction guarantee on all Inform labeled Footwear, Clothing, and saddles to help you reach the ultimate fit.

  • Guarantee valid for in-store purchase only
  • You have 30 days from the date of purchase to return the items to the store
  • Make sure you return it with proof of purchase (receipt) and the original packaging (in good condition)
  • You will be given a credit towards a new Bontrager Product

CONTACT US

We are here to help! Please email us at enquiries@pedalworks.co.ukor call 01582 478070

Trek Marlin + 8 Electric Mountain Bike in Mercury

Season:2025

Brand:Trek

Code:41707GRY

The Marlin+ 8 is an electric mountain bike that's ready to up your game on the trail.

Its Bosch Active Line Plus motor gives you just the boost you need for getting up steep climbs and riding further, and doesn't break the bank, and a 120 mm suspension fork keeps handling smooth through the rough stuff. Upgraded components, like wide tubeless-ready wheels and tyres and a 12-speed Shimano drivetrain make this a trail-savvy ride that's ready to go anywhere.

Features:
  • 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
Technical Information
  • Frame
  • Size: XS
    Alpha Platinum Aluminium, curved top tube, tapered head tube, internal routing, rack, mudguard and kickstand mount, UDH, Boost148, 12 mm thru axle
  • Size: S , M , L , XL
    Alpha Platinum Aluminium, tapered head tube, internal routing, rack, mudguard and kickstand mount, UDH, Boost148, 12 mm thru axle
  • Fork
  • Size: XS
    SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm thru axle, 100 mm travel
  • Size: S , M , L , XL
    RockShox Recon Silver RL, Solo Air spring, Motion Control damper, lockout, tapered steerer, 46 mm offset, Boost110, Maxle Stealth, 120 mm travel
  • Hub front
    Bontrager alloy, sealed bearing, alloy axle, CenterLock, Boost110, 15 mm thru axle
  • Skewer rear
    Bontrager Switch thru-axle, removable lever
  • Rim
  • Size: XS , S , M , L , XL
    Bontrager Line TLR 30, Tubeless-Ready, 28-hole, Presta valve
  • Size: XS , S , M , L , XL
    Bontrager Line TLR 30, Tubeless-Ready, 32-hole, Presta valve
  • Tyre
  • Size: XS , S
    Bontrager Gunnison Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 27.5x2.60"
  • Size: M , L , XL
    Bontrager Gunnison Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.60"
  • Rim strip
    Bontrager TLR
  • Battery
    Bosch CompactTube 400 Wh
  • Charger
    Bosch standard 2A, 230V, smart system
  • Computer
    Bosch Purion 200
  • Motor
    Bosch Active Line Plus, 50 Nm
  • Shifter
    Shimano Deore M6100, 12-speed
  • Rear derailleur
    Shimano Deore M6100, long cage
  • Crank
    FSA CK-220, 165 mm length
  • Chainring
    FSA, 32T, steel
  • Cassette
    Shimano Deore M6100, 10-51, 12-speed
  • Chain
    Shimano Deore M6100, 12-speed
  • Pedal
    VP-536 nylon platform
  • Saddle
    Bontrager Arvada, steel rails, 138 mm width
  • Seatpost
  • Size: XS , S
    TranzX JD-YSP18, 100 mm travel, internal routing, 31.6 mm, 361 mm length
  • Size: M , L , XL
    TranzX JD-YSP18, 150 mm travel, internal routing, 31.6 mm, 470 mm length
  • Handlebar
  • Size: XS , S
    Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width
  • Size: M , L , XL
    Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
  • Grips
    Bontrager XR Trail Comp, nylon lock-on
  • Stem
  • Size: XS , S
    Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 35 mm length
  • Size: M , L
    Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 50 mm length
  • Size: XL
    Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length
  • Head set
    Semi-integrated, sealed cartridge bearing, alloy cups, 1-1/8" top, 1.5" bottom
  • Brake
    Shimano 4-piston hydraulic disc, MT4100 lever, MT420 calliper
  • Brake rotor
  • Size: XS , S , M , L , XL
    Shimano RT64, CentreLock, 203 mm
  • Size: XS , S , M , L , XL
    Shimano RT64, CentreLock, 203mm
  • Weight
    M - 21.30 kg / 46.96 lbs (with TLR sealant, no tubes)
  • Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
Sizing Information

We know that when you're looking for a bike, you want one you can depend on. We also understand that getting the right size means you'll be more comfortable and more confident when tackling hills, roads, and trails. That's why we've made it our mission to bring you the best bikes at the best prices—and to make sure that your bike fits you perfectly. In order to do this, we've created this sizing guide so that all of our customers can find the perfect fit for their needs. Of course, we're also always here if you need any help or advice. This is a guide and is a good starting point to finding the right bike for you and often is spot-on! However, if you need help, advice, or customisation - Pedalworks is here to help!

Contact us on 01582 478070 or send us a question on our contact us form.

ROAD BIKES

Framesize47cm50cm52cm54cm56cm58cm60cm62cm
Height152-158cm158-163cm163-168cm168-174cm174-180cm180-185cm185-190cm190-195cm
Inseam71-75cm74-77cm76-79cm78-82cm81-85cm84-87cm86-90cm89-92cm


MOUNTAIN BIKES

FramesizeXSSMM/LLXL2XL
Height137-155cm153-166.5cm161-172cm165.5-179cm177-188cm186-196cm195-203cm
Inseam64-75cm72-77cm76-79cm77-82cm83-85cm87-92cm92-95cm
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