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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 29 ML Matte Hex Blue GEN 2

£500.00
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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
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Hassle free returns

RETURNS

Our returns policy lasts 30 days from date of delivery. We are unfortunatly unable to offer a refund or exchange once this time frame has been exceeded.

To be eligible for a return, your item must be unused, unworn, undamaged and in the same condition that you received it. It must also be in the original packaging with all tags and labels attached so that the item may be re-sold.

For ALL returns, whether a general, unwanted item return or in the case of a faulty or damaged item. please contact customer services in the first instance either by email
shop@kenellerkercycles.co.ukor via telephone on 01482 446341.Instuctions for return and will be given at this time. Please do not return any item without authorisation.

Please do not send your purchase back to the manufacturer. In the case of faulty goods or damage, we have to receive authorisation from the manufacturers prior to return.
Several types of goods are exempt from being returned. Perishable goods such as food, supplements, treats, creams and lotions cannot be returned once opened.

Additional non-returnable items:
Gift cards
Downloadable software products
Some health and personal care items

There are certain situations where only partial refunds are granted: (if applicable)

Book with obvious signs of use
Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
Any item that is returned more than 30 days after delivery.

Refunds (if applicable)

General returns are at the expense of the purchaser: i.e you are responsible for the cost of returning the item and the goods remain your property until they are recieved back with us ( this is logged with a time / date at our premesis when delivered). We STRONGLY reccomend that items are returned using a fully tracked and insured service, as the goods, if lost in transit by the courier, remain YOUR responsibility. We accept no liability for any returns lost or damaged by a courier whilst in transit.
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If the return is approved, your refund will be processed within 1 working day via the original method of payment.
Please allow up to 7 Working days for the credit to appear on your account.

Late or missing refunds (if applicable)

If you haven’t received a refund after the stated mimimum period for processing with your payment provider or bank, please, in the first instance, contact your credit card company or bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund after the above time period, please contact us either by phone or email

Sale items(if applicable)

Only regular priced items may be refunded, unfortunately sale items cannot be refunded.

Exchanges (if applicable)

We only replace items if they are defective or damaged after we have recieved authorisation form the item manufacturer. Please contact us in the first instance either by phone or email and we can then begin the faulty goods procedure.

Exchanges.
If you need to exchange your purchase for a different size or colour, we are more than happy to accomodate, providing we have a suitable exchange item in stock. Please contact us via telephjon e or email in the first instance - BEFORE returning the goods and we can appraise and tailor your exhange to suit the stock or re-order position.
Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

Shipping

To return your product please contact us first either via phone or email so we can log and expect your returning item. We will give you all the return address cetails at this time.

As previously stated (see RETURNS section above). You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you are returning goods that are faulty or damaged, once we have recieved authorisation from the manufacturer, we will either facilitate return of goods directly to the manufacturer - at no cost to you, or the manufacturer will not require the item return and will conduct the faulty goods claim via photographic evidence.

Trek Marlin 4 29 ML Matte Hex Blue GEN 2

Season:2025

Brand:Trek

Code:TRE311686092

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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