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The Marlin 4 is the gateway mountain bike that will take you from rail trails to singletrack.
The Marlin 4 is the gateway mountain bike that will take you from rail trails to singletrack.
Trek

Trek Marlin 4 Gen 2 Mountain Bike In Blue

£500.00
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Trek Marlin 4 Gen 2 Mountain Bike In Black
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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
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Hassle free returns

Returns - Any product can be returned to us within 28 days if the product is faulty, provided it has not been used or fitted, and is returned in its original packaging with a valid proof of purchase. If you wish to return any product you must inform us within 14 days of the day you receive your goods.

Online purchases - Can be returned for any reason (excludes special order products) provided it has not been used or fitted, and is returned in its original sealed packaging with a valid proof of purchase, to store in person or by post as long as we are notified within 14 days of receipt of the goods. The cost of any postage will be deducted from any refund for unwanted products. Click & Collect customers can buy with confidence knowing they can try the item before leaving the store. Should you decide it’s not right for you, it can be conveniently exchanged or refunded straight away in the store, or you still have up to 28 days to return it if you take it away (as long as you inform us within 14 days).

Refunds - Will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase, Cheque payments will be refunded in cash but due to banking restrictions can only be refunded at least 14 days after the original purchase date. Due to the high incidence of fraud we regret that we are unable to offer any refund without a valid receipt. If you wish to return your item by post, it is your responsibility to ensure that the item is returned to us in a safe and secure manner, we suggest that you use a recorded postal/courier service. Please ensure that the service you use covers the value of the goods in the parcel. Return shipping costs are non-refundable. If the item is being returned due to our error then any postage will be reimbursed upon assessment. It can take 5 days for your parcel to reach us dependent on the courier’s service that is used. Once we receive your parcel we will inspect and process your return within 2 working days. Refunds can take up to 5 days with your bank to appear in your account. You will receive an email update upon the completion for your return. If you have made a purchase using our finance option or through one of the cycle to work programs and would like to return your purchase please contact us on 01283 544669. (Purchases paid for using PayPal in GBP can be returned for a refund by post or in store. Your postage will be refunded through PayPal – there is a limit to the amount PayPal will refund. For full terms & conditions visit the PayPal Returns Page)

Trek Marlin 4 Gen 2 Mountain Bike In Blue

Season:2025

Brand:Trek

Code:41613BLU

The Marlin 4 is the gateway mountain bike that will take you from rail trails to singletrack.

It's ideal for riders who want a mountain bike with knobby tyres that can double as a rugged commuter. Disc brakes, front suspension, Shimano 14-speed shifting and mounts for a rack and mudguards make this a great bike for trail riders and campus commuters alike.

You want an introductory mountain bike at an incredible price, but also want a commuter that's rugged enough to hop kerbs on the way to class.

A lightweight aluminium frame with internal routing to protect your cables and add to the bike's sleek look, trustworthy 14-speed Shimano shifting with a wide range of gearing so you always have the right gear for your terrain, powerful mechanical disc brakes and a suspension fork that takes the edge off bumps and rough terrain.

The Marlin is made for any adventure. The rack and mudguard mounts make it a great choice for commuters who want to get a little rad on the way to class or the shops.

Features:
  • The Marlin Gen 2 gives you all-around versatility with fast-rolling tyres and balanced, neutral geometry that keeps you comfortable and in control off-road. No wonder it’s our best-selling mountain bike ever.
  • Rack and mudguard mounts make it easy to accessorise, so your mountain bike can double as a rugged commuter
  • Smaller frame sizes (XS and S) have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently
  • Marlin models in XS and S frame sizes have a curved top tube and a lower standover height that makes it easier for smaller riders to mount and dismount
  • Like every Trek, it's backed by a lifetime warranty
Technical Information
  • Frameset
  • *Frame
  • Size: XS , S
    Alpha Silver Aluminium, curved top tube, internal routing, chainstay disc brake mount, rack and kickstand mount, 135x5 mm QR
  • Size: M , ML , L , XL , XXL
    Alpha Silver Aluminium, internal routing, chainstay disc-brake mount, rack and kickstand mount, 135x5 mm QR
  • *Fork
  • Size: XS
    SR Suntour XCE 28, coil spring, preload, 42 mm offset for 27.5" wheel, 100 mm QR, 80 mm travel
  • Size: S
    SR Suntour XCE 28, coil spring, preload, 42 mm offset for 27.5" wheel, 100 mm QR, 100 mm travel
  • Size: M , ML , L , XL , XXL
    SR Suntour XCE 28, coil spring, preload, 46 mm offset for 29" wheel, 100 mm QR, 100 mm travel
  • Max compatible fork travel
    100mm (XS and S: 490mm axle-to-crown, M and up: 509mm axle-to-crown)
  • Wheels
  • Skewer rear
    152x5 mm QR
  • Max tyre size
    Frame: 29x2.20" (XS & S: 27.5x2.40"), Fork: See manufacturer
  • Drivetrain
  • *Shifter
  • Size: XS , S , M , ML , L , XL , XXL
    Shimano EF500, 2-speed
  • Size: XS , S , M , ML , L , XL , XXL
    Shimano Altus EF500, 7-speed
  • Front derailleur
    Shimano Altus M315, 34.9 mm clamp, top swing, dual pull
  • Rear derailleur
    Shimano Tourney TY300
  • *Crank
  • Size: XS , S , M
    ProWheel TM-CY10, 36/22, 170 mm length
  • Size: ML , L , XL , XXL
    ProWheel TM-CY10, 36/22, 175 mm length
  • Bottom bracket
    VP BC73, 73 mm, threaded cartridge
  • Cassette
    Shimano TZ500, 14-34, 7-speed
  • Chain
    KMC Z7, 7-speed
  • Pedal
    VP-536 nylon platform
  • Max. chainring size
    1x/2x: 34T, 3x: 42T
  • Components
  • Saddle
    Bontrager Verse Short, stainless steel rails
  • *Seatpost
  • Size: XS , S
    Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length
  • Size: M
    Bontrager alloy, 31.6 mm, 12 mm offset, 360 mm length
  • Size: ML , L , XL , XXL
    Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
  • *Handlebar
  • Size: XS , S
    Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width
  • Size: M , ML , L , XL , XXL
    Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
  • Grips
    Bontrager XR Endurance Comp, lock-on
  • *Stem
  • Size: XS , S
    Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 50 mm length
  • Size: M
    Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length
  • Size: ML , L
    Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length
  • Size: XL , XXL
    Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 80 mm length
  • Head set
    Semi-integrated, 1-1/8"
  • *Brake
  • Size: XS , S , M , ML , L , XL , XXL
    Tektro MD-M280 mechanical disc
  • Size: XS , S , M , ML , L , XL , XXL
    Tektro MD-M281 mechanical disc
  • Brake rotor
    Tektro, 6-bolt, 160mm
  • Weight
  • Weight
    M - 14.60 kg / 32.19 lbs
  • Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
Sizing Information
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