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Trek Marlin 5 Hardtail Mountain Bike Medium 2023 in Redis a trail-worthy daily rider that's perfectly suited for everyday adventures whether it's commuting on the road or riding the trails.
Trek Marlin 5 Hardtail Mountain Bike Medium 2023 in Redis a trail-worthy daily rider that's perfectly suited for everyday adventures whether it's commuting on the road or riding the trails.
Trek

EX DISPLAY Trek Marlin 5 Hardtail Mountain Bike Medium 2023 in Red

£434.00 £620.00 30% off
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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
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Hassle free returns

Any item, except food, face masks or e-gift vouchers (full e-gift vouchers T&Cs are listed on the respective product pages) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase. It is recommended that you use a recorded delivery service to ensure your items are received by us. We cannot assume responsibility for items that are lost in the post.

Online or in-store purchases can both be returned to any store free of charge or can be returned by post after completing the online returns form. If you are returning an item due to a fault, we will refund your postage.

If you wish to return your bike to us, please keep the box it arrived in and let us know using the returns form and we will arrange collection.


Customer Returns Form

If you wish to cancel, return or exchange an order please fill in the form below. Returns can be processed quicker if all required information is added.



Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the products have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:

1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £24.99 for collection. If you do not have the original box, we will charge you an additional £15 to provide one.

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.

We are unable to offer a refund without a valid receipt.

EX DISPLAY Trek Marlin 5 Hardtail Mountain Bike Medium 2023 in Red

Season:2023

Brand:Trek

Code:SD5255587/2

This Trek Marlin 5 in Medium (29er) is an ex-display,it may have some light cosmetic damage and is missing the right hand side gear indicator cover, but otherwise is as new. Please see photos for the condition of the bike.

Our ex display bikes are fully serviced and checked to ensure your riding experience is the same as a new bike - we offer full manufacturer's warranty on all our ex display and ex demo bikes.


The Trek Marlin 5 is a trail-worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. An upgraded suspension fork (compared to the Trek Marlin 4), 16 speeds and mounts for a rack and kickstand make it an ideal choice for new trail riders or anyone looking for a comfortable, stable commuter with the ruggedness of a real mountain bike.
The Marlin 5 features a lightweight aluminium frame with internal shift cable and brake hose routing to protect your cables and add to the bike's sleek look and a suspension fork that takes the edge off bumps and rough terrain. The smaller frame sizes (XXS, XS and S) have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently and a curved top tube and a lower standover height that makes it easier for smaller riders to mount and dismount, so you get a bike perfectly moulded to your size.

This versatile hardtail delivers a great ride for all your adventures, but also doubles perfectly as a commuter bike so you can get the best of both worlds!

Key Features & Benefits:

  • SR Suntour suspension fork:Upgraded over the Marlin 4.
  • Hydraulic disc brakes:For reliable stopping in all conditions.
  • Shimano 16 speed gears:To get you up the steepest of hills.

    Please Note: Marlin models in XXS, 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.

Full Specification:

  • Frame:Alpha Silver Aluminium, internal routing, chainstay disc-brake mount, rack and kickstand mount, 135x5 mm QR
  • Rear Shock (If Applicable):N/A
  • Fork:SR Suntour XCM 30, coil spring, preload, 80 or 100 mm travel, depensing on wheel size
  • Number of Gears: 16
  • Gear Shifters:Shimano Altus M315, 8-speed
  • Chainset:Prowheel TM-CY10 160mm length (XXS Frame), Shimano Tourney M315 170mm (XS, S, M Frame), Shimano Tourney M315 175mm (ML, L, XL, XXL Frame)
  • Chainrings:36/22
  • Rear Cassette:Shimano, 12-32, 8-speed
  • Chain:KMC Z8, 8-speed
  • Front Derailleur:Shimano Alturs M315, 34.9 mm clamp, top swing, dual pull
  • Rear Derailleur:Shimano Altus M310
  • Bottom Bracket:VP BC73, 73 mm, threaded cartridge
  • Pedals:VP-536 nylon platform
  • Rims:Bontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve
  • Front Hub:Formula DC-20, alloy, 6-bolt, 5x100 mm QR
  • Rear Hub:Formula DC-27, alloy, 6-bolt, 7sp freehub, 135x5 mm QR
  • Front Tyre:Bontrager XR2 Comp Size XS, S 27.5x2.2", Sizes M, ML, L, XL, XXL 29x2.2"
  • Rear Tyre:Bontrager XR2 Comp Size XS, S 27.5x2.2", Sizes M, ML, L, XL, XXL 29x2.2"
  • Brakes:Tektro HD-M275 or M276 hydraulic disc
  • Handlebars:Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width
  • Handlebar Grips:Bontrager XR Endurance Comp
  • Headset:Semi-integrated, 1-1/8"
  • Stem:Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree
  • Saddle:Bontrager Arvada, steel rails, 138 mm width
  • Seatpost:Bontrager alloy, 31.6 mm, 12 mm offset
  • Accessories:N/A
  • Weight:M - 13.98 kg / 30.82 lb
Manufacturers reserve the right to change specifications without notice based on availability at the point of assembly.




Sizing Chart for Trek Marlin Hardtail Mountain Bike

The smaller frame sizes (XXS, XS and S) have a curved top tube and a lower standover height that makes it easier for smaller riders to mount and dismount, so you get a bike perfectly moulded to your size.
Frame SizeRider Height (cm)Rider Height (')Inseam (cm)Inseam (")
XXS135 - 1454'5" - 4'9"64 - 6825 - 27
XS145 - 1554'9" - 5'1"68 - 7327 - 29
S155 - 1655'1" - 5'5"73 - 7929 - 31
M165 - 1735'5" - 5'8"79 - 8131 - 32
M/L173 - 1805'8" - 5'11"81 - 8632 - 34
L180 - 1885'11" - 6'2"86 - 8834 - 35
XL188 - 1956'2" - 6'5"88 - 9135 - 36
XXL195 - 2036'5" - 6'8"91 - 9736 - 38

Geometry for Trek Marlin Cross-Country Mountain Bike

All measurements provided in cm unless otherwise stated.

Frame Size Number13.513.515.517.518.519.521.523.0
Frame Size LetterXXSXSSMMLLXLXXL
Wheel Size26"27.5"27.5"29"29"29"29"29"
A - Seat Tube34.334.336.841.944.447.052.155.9
B - Seat Tube Angle73.4°73.5°73.5°71.9°71.9°71.9°71.9°71.9°
Effective Tube Angle73.4°73.5°73.5°73.0°73.0°73.0°73.0°73.0°
C - Head Tube Length9.09.09.09.09.010.012.012.0
D - Head Angle69.1°69.3°69.3°69.5°69.5°69.5°69.5°69.5°
E - Effective Top Tube54.354.355.560.261.863.865.967.3
F - Bottom Bracket Height28.629.230.231.031.031.031.031.1
G - Bottom Bracket Drop5.75.84.85.85.85.85.85.8
H - Chainstay Length43.843.843.843.843.843.843.843.8
I - Offset4.24.24.24.24.24.24.24.2
J - Trail8.548.88.89.39.39.39.39.3
K - Wheelbase104.8104.9106.6110.0111.6113.7115.9117.3
L - Standover65.265.868.674.875.875.776.980.4
M - Frame Reach37.537.638.541.843.445.146.648.0
N - Frame Stack56.656.557.460.260.261.163.063.0

Warranty Information for Trek:

Lifetime warranty on Frame sets (frame and rigid fork), main frame and full suspension swing arms for the lifetime of the original owner, and Bontrager wheels with carbon rims.

2-year warranty on Rear suspension linkage components, including bearings, rocker link and accompanying hardware and components, Bontrager wheels with alloy rims, Paint and transfers.

For full warranty policy please visit trekbikes.com

Sizing Information
Trek Sizing Guide
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