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The TREK Marlin 4 Gen 2 is a versatile hardtail mountain bike designed to tackle various terrains, from rail trails to singletrack. Whether you're a trail enthusiast or a campus commuter, the Marlin 4 offers a blend of performance and ruggedness.
The TREK Marlin 4 Gen 2 is a versatile hardtail mountain bike designed to tackle various terrains, from rail trails to singletrack. Whether you're a trail enthusiast or a campus commuter, the Marlin 4 offers a blend of performance and ruggedness.
Trek

TREK Marlin 4 Gen 2 Hardtail Mountain Bike in Matte Hex Blue

£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.

Online Returns Policy

If you are not happy with any items purchased via our website, under Consumer Contracts Regulations you have the right to return any unused products for a refund or exchange within 30 days.

When the customer sends an item back to the company (or, when the company arranges for collecting from the customer), the company will process the returned item then notify the customer via email of the refund. The refund will be issued within 3 - 5 working days of the product being received by us, it may then take an additional 3 - 5 working days for the refund to be paid into the customers account.

For items returned within the cooling off period...

  • By law, customers have the right to withdraw from the purchase of an item within 14 working days of the date on which the item is delivered.
  • Where you are withdrawing from your purchase within the cooling-off period, and there has been no error on our part, we will refund the cost of the item.
  • The company will not refund the cost of delivery or other services provided to the customer in connection with the purchase.
  • The cost of delivery back to the company is the responsibility of the customer.
  • Where we collect an item from you, we reserve the right to recover the costs of collection from you.
TERMS AND CONDITIONS
  • Returned goods should be unused, in a saleable condition and in their original packaging with all labels still attached. Team Cycles is entitled to refuse the return or deduct from a refund as a result of the product not being in the above condition.
  • We are only able to exchange like for like products. If you require a different item, you will need to opt for a refund and place a new order. All returns must have a completed returns form.
  • We will refund you to your original payment method.
  • We make no charge for returns, there is no restocking fee.
  • Customised items cannot be returned. *
  • Please do not send your purchase back to the manufacturer unless you have been advised to.
  • Team Cycles customers have 30 days from date of delivery to return their orders.
  • Once we have received the returned goods we will refund you, by the method you used to pay for your order. This may take 5-7 working days to appear as cleared funds.

*Faulty customised goods (or goods that have been altered in any way) will need to be returned for inspection as customisation may void your warranty and therefore faults may not be covered.

WARRANTY

All products ordered from Team Cycles come with a full warranty which covers manufacturing faults and defects in workmanship. If you feel that your purchase has developed a fault, please contact our store for an assessment. To do this you will need proof of purchase.

If taking your product in store is not an option then please email our team on [email protected]. Please include photographs of your product (please keep below 20mb), your web order number (or copy of receipt) so we can immediately start to assess the issue.

PLEASE NOTE:

In some cases, the manufacturer/supplier may require to see the item(s) before repair or replacement can take place. If this is the case, we will inform you and arrange how to do this. All used items being returned to us must be cleaned for hygiene purposes.

On receipt of your goods we will carry out a full inspection and contact you within three working days of receipt.

Finance

Team Cycles (North East) Limited acts as a broker and not the lender and offers finance from Secure Trust Bank PLC T/A V12 Retail Finance. Team Cycles (North East) Limited is authorised and regulated by the Financial Conduct Authority, Registration Number 623982. Not all products offered by Secure Trust Bank T/A V12 Retail Finance are regulated by the FCA. Subject to age, status and affordability, minimum spend applies.

TREK Marlin 4 Gen 2 Hardtail Mountain Bike in Matte Hex Blue

Season:2025

Brand:Trek

Code:41613BLU

The TREK Marlin 4 Gen 2 is a versatile hardtail mountain bike designed to tackle various terrains, from rail trails to singletrack. Whether you're a trail enthusiast or a campus commuter, the Marlin 4 offers a blend of performance and ruggedness. Here are the key features:

Key Features:

  • Gateway Mountain Bike: The Marlin 4 serves as the gateway mountain bike, providing an excellent entry point for riders seeking an affordable yet capable mountain bike.

  • Dual-Purpose Design: Ideal for riders who want a mountain bike with knobby tires suitable for off-road adventures and the capability to double as a robust commuter bike.

  • Disc Brakes: Equipped with reliable and powerful mechanical disc brakes, ensuring responsive braking performance in various conditions.

  • Front Suspension: Features a suspension fork that effectively absorbs bumps and rough terrain, enhancing rider comfort and control.

  • 14-Speed Shimano Shifting: Trustworthy 14-speed Shimano shifting provides a wide range of gearing options, ensuring you always have the right gear for different terrains.

  • Internal Cable Routing: The lightweight aluminium frame incorporates internal cable routing, enhancing the bike's sleek aesthetics while protecting cables from the elements.

  • Rack and Mudguard Mounts: Designed with mounts for racks and mudguards, allowing for easy customization and accessorizing. Perfect for commuters looking to add practical elements to their ride.

  • Versatile Geometry: The Marlin Gen 2 features all-around versatility with fast-rolling tires and balanced, neutral geometry. This design keeps riders comfortable and in control both on and off-road.

  • Size-Specific Features: Smaller frame sizes (XS and S) come with short-reach brake levers, making it easier and more comfortable for riders with smaller hands to brake confidently. Additionally, XS and S frame sizes feature a curved top tube and a lower standover height for easier mounting and dismounting.

  • Lifetime Warranty: Like every Trek bike, the Marlin 4 is backed by a lifetime warranty, emphasizing the brand's commitment to quality and durability.

The TREK Marlin 4 Gen 2 is a top-selling mountain bike that caters to a broad range of riders, offering versatility, reliability, and the durability expected from a Trek bike.

Shimano clipless pedals
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Technical Information

*Please note – spec applies to all sizes unless listed separately

Frameset
*FrameSize: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
*ForkSize: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 travel100mm (XS and S: 490mm axle-to-crown, M and up: 509mm axle-to-crown)
Wheels
Skewer rear152x5 mm QR
Max tyre sizeFrame: 29x2.20" (XS & S: 27.5x2.40"), Fork: See manufacturer
Drivetrain
*ShifterSize: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 derailleurShimano Altus M315, 34.9 mm clamp, top swing, dual pull
Rear derailleurShimano Tourney TY300
*CrankSize: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 bracketVP BC73, 73 mm, threaded cartridge
CassetteShimano TZ500, 14-34, 7-speed
ChainKMC Z7, 7-speed
PedalVP-536 nylon platform
Max. chainring size1x/2x: 34T, 3x: 42T
Components
SaddleBontrager Verse Short, stainless steel rails
*SeatpostSize: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
*HandlebarSize: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
GripsBontrager XR Endurance Comp, lock-on
*StemSize: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 setSemi-integrated, 1-1/8"
*BrakeSize: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 rotorTektro, 6-bolt, 160mm
Weight
WeightM - 14.60 kg / 32.19 lbs
Weight limitThis bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
Sizing Information
size-table
SizeRider HeightInseam
XS

145 - 155 cm

4'9" - 5'1"

69 - 73 cm

27" - 29"

S

155 - 165 cm

5'1" - 5'5"

74 - 78 cm

29" - 31"

M

165 - 176 cm

5'5" - 5'9"

79 - 83 cm

31" - 33"

M/L

173 - 180 cm

5'8" - 5'11"

81 - 86 cm

32" - 34"

L

177 - 188 cm

5'10" - 6'2"

84 - 89 cm

33" - 35"

XL

188 - 195 cm

6'2" - 6'5"

89 - 91 cm

35" - 36"

2XL

195 - 203 cm

6'5" - 6'8"

91 - 97 cm

36" - 38"

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