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Trek Marlin 6 Gen 3 Mountain Bike 2025 in Lava
Trek Marlin 6 Gen 3 Mountain Bike 2025 in Galactic Grey to Lithium Grey Fade
Trek Marlin 6 Gen 3 Mountain Bike 2025 in Rage Red to Deep Dark Blue Fade
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Trek

Trek Marlin 6 Gen 3 Mountain Bike – 2025

£850.00

Marlin 6 is the perfect ride for progressing your skills on the trails. Its updated slacker frame geometry makes it easier to control on descents while the upgraded suspension fork takes the edge off bumpy trails. Integrated rack and kickstand mounts make it easy to add accessories to this versatile steed.

Clear
  • Built and checked in our workshop
  • Free collection in Limavady or courier delivery across Northern Ireland, the UK & Ireland
Specification
Frameset
Frame
  • XXSXSAlpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135×5 mm ThruSkew
  • S–XXLAlpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135×5 mm ThruSkew
Fork
  • XXSRockShox Judy, coil spring, preload, TurnKey lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 80 mm travel
  • XSSRockShox Judy, coil spring, preload, TurnKey lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 100 mm travel
  • M–XXLRockShox Judy, coil spring, preload, TurnKey lockout, 46 mm offset for 29" wheel, 100 mm QR, 100 mm travel
Max compatible fork travel120mm, XXS: 80mm
Max tyre sizeFrame: 29×2.40" (XXS: 26×2.40", XS & S: 27.5×2.40"), Fork: See manufacturer
Wheels
Front hubFormula DC-20, alloy, 6-bolt, 100 mm ThruSkew
Rear hubFormula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135×5 mm QR
RimBontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve
Tyre
  • XXSBontrager XT3 Elite, Tubeless Ready, Inner Strength casing, wire bead, 60 tpi, 26×2.35"
  • XSSMaxxis Ardent Race, tubeless, EXO casing, folding bead, 60 tpi, 27.5×2.35"
  • M–XXLMaxxis Ardent Race, tubeless, EXO casing, folding bead, 60 tpi, 29×2.35"
Drivetrain
ShifterShimano U6000, 10-speed
Rear derailleurShimano CUES U6000 GS
Crank
  • XXSXSFSA Alpha Drive, 30T, 160 mm length
  • S–MLFSA Alpha Drive, 30T, 170 mm length
  • L–XXLFSA Alpha Drive, 30T, 175 mm length
CassetteShimano CUES LG300, LINKGLIDE, 11-48, 10-speed
Max. chainring size1x: 34T, 2x: 36/22
ChainShimano LG500
Components
Bottom bracketFSA, 73 mm, threaded cartridge, 122.5 mm spindle
PedalsVP-536 nylon platform
SaddleBontrager Verse Short, stainless steel rails
Seatpost
  • XXSBontrager alloy, 31.6 mm, 12 mm offset, 300 mm length
  • XS–MBontrager alloy, 31.6 mm, 12 mm offset, 330 mm length
  • ML–XXLBontrager alloy, 31.6 mm, 12 mm offset, 400 mm lengthh
Handlebar
  • XXSXSBontrager alloy, 31.8 mm, 5 mm rise, 690 mm width
  • SBontrager alloy, 31.8 mm, 15 mm rise, 720 mm width
  • M–XXLBontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
GripsBontrager XR Trail Comp, nylon lock-on
Stem
  • XXS–SBontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 35 mm length
  • M–LBontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 50 mm length
  • XLBontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length
  • XXLBontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length
HeadsetSemi-integrated, 1-1/8"
Brake rotorTektro, 6-bolt, 160mm
Brake Set
  • XXS–STektro HD-M276 hydraulic disc, short reach
  • M–XXLTektro HD-M275 hydraulic disc
Rotor sizeMax brake rotor sizes – Frame: 180mm (XXS: 160mm), Fork: see fork manufacturer

Good to know: manufacturers sometimes change specs, components, colours and graphics during a model year, so what you receive may differ slightly from the photos. If a detail matters to you, ask us before you buy and we'll check it for you.