

Trek Marlin 6 Gen 3Product Details
£850.00
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It's right for you if...Track Service Progress
You want a trail bike that's dialled for building confidence on the dirt, and versatile enough for commuting to work or school.Building Your Bike From the Box
The tech you getPrivacy Policy
A lightweight aluminium frame with modern trail riding geometry and internal routing that keeps cables protected and keeps the bike looking sleek. A 100 mm RockShox Judy front suspension fork that cushions rocks, roots and bumps in the trail, 10-speed fuss-free Shimano CUES shifting and the serious stopping power of hydraulic disc brakes.Cookie Policy
The final wordRefund policy
The Marlin 6 is an ideal trail bike for riders who want to progress on the dirt, and want a bike that can keep them rolling off of the trail, too.
Why you'll love itSERVICES
The Marlin Gen 3 gives you serious trail capability with bigger tyre clearance, internal dropper post routing, ThruSkew rear axle and longer, slacker geometry that gives you more stability on steeper trails and at higher speeds
Its RockShox fork gives you 100 mm of suspension for turning rocks and roots on the trail into smooth-sailingServicing
Mudguard mounts make it easy to accessorise, so your mountain bike can double as a rugged commuterWorkshop Prices
Internal routing makes it easy to add a dropper post that lets you lower your saddle on the fly for more confident descendingCycle to Work
Marlin models in sizes XXS and XS have a curved top tube and lower standover height that makes it easier for smaller riders to mount and dismountDelivery & Returns
Frameset
*Frame Size: XXS , XS
Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkewINFORMATION
Size: S , M , ML , L , XL , XXL
Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew
*Fork Size: XXS
© 2025, Chain Shimano LG500
Pedal VP-536 nylon platformProjektRide
Max. chainring size 1x: See FAQ, 2x: 36T, 3x: 42T.
Components Website by
ger alloy, 31.6 mm, 12 mm offset, 400 mm length
*Handlebar Size: XXS , XSApple Pay
Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width
Size: S
Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm widthDiners Club
Size: M , ML , L , XL , XXL
Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm widthDiscover
Grips Bontrager XR Trail Comp, nylon lock-on
*Stem Size: XXS , XS , SGoogle Pay
Bontrager Comp, 31.8 mm, 7-degree, 35 mm length
Size: M , ML , L
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
Size: XLMaestro
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length
Size: XXLMastercard
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length
Head set Semi-integrated, 1-1/8"PayPal
Brake rotor Tektro, 6-bolt, 160mm
*Brake Set Size: XXS , XS , SShop Pay
Tektro HD-M276 hydraulic disc, short reach
Size: M , ML , L , XL , XXL
Tektro HD-M275 hydraulic discUnion Pay
Rotor size Max brake rotor sizes - Frame: 180mm (XXS: 160mm), Fork: see fork manufacturer
Weight
Weight M - 14.50 kg / 31.97 lbs (with tubes)
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.Visa
Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.