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Trek Marlin 5 Gen 3 Bike - 2025

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1784010

$799.99$799.990% off
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Trek Marlin 5 Gen 3 Bike - 2025

Marlin 5 is a trail-worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. It features a trail-savvy frame with a suspension fork, 9-speed Shimano CUES shifting, and mounts for a rack and kickstand that make it an ideal choice for trail riders or anyone looking for a comfortable, stable commuter with the ruggedness of a real mountain bike.

Features

  • Marlin Gen 3 gives you serious trail capability, with big tire clearance and slack, confidence-boosting geometry that keeps you stable from singletrack to city
  • Fender mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter
  • Its ThruSkew system is safer, simpler, and stronger, plus it makes removing the rear wheel easy for flat fixes in a pinch
  • Internal routing makes it easy to add a dropper post that lets you lower your saddle on the fly for more confident descending
  • 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 dismount
  • 9-speed Shimano CUES drivetrain
  • 100mm front fork with lockout feature for better efficiency on flat surfaces
  • Weight (Size M) - 15.10 kg / 33.29 lbs (with tubes)

Components

  • Frame (XS) - Alpha Silver Aluminum, curved top tube, internal derailleur & dropper post routing, rack and kickstand mount, 135x5mm ThruSkew
  • Frame (S, M, ML, L, XL) - Alpha Silver Aluminum, internal derailleur & dropper post routing, rack and kickstand mount, 135x5mm ThruSkew
  • Fork (XS) - SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42mm offset for 27.5" wheel, 100mm QR, 80mm travel
  • Fork (S) - SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42mm offset for 27.5" wheel, 100mm QR, 100mm travel
  • Fork (M, ML, L, XL) - SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 46mm offset for 29" wheel, 100mm QR, 100mm travel
  • Hub front - Formula DC-20, alloy, 6-bolt, 5x100mm QR
  • Hub rear - Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR
  • Rim - Bontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve, Black
  • Spokes - 14g stainless steel, black
  • Tire (XS, S) - Bontrager XT3 Comp, wire bead, 30 tpi, 27.5x2.40"
  • Tire (M, ML, L, XL) - Bontrager XT3 Comp, wire bead, 30 tpi, 29x2.40"
  • Shifter - Shimano U4000, 9 speed
  • Rear derailleur - Shimano CUES U4000
  • Crank (XS) - Prowheel C10Y-NW, 30T steel narrow-wide ring, 160mm length
  • Crank (S, M, ML) - Prowheel C10Y-NW, 30T steel narrow-wide ring, 170mm length
  • Crank (L, XL) - Prowheel C10Y-NW, 30T steel narrow-wide ring, 175mm length
  • Cassette - Shimano LINKGLIDE LG300, 11-46, 9 speed
  • Chain - Shimano LG500, 9/10/11 speed
  • Seatpost (XS, S, M) - Bontrager alloy, 31.6mm, 12mm offset, 330mm length
  • Seatpost (ML, L, XL) - Bontrager alloy, 31.6mm, 12mm offset, 400mm length
  • Handlebar (XS) - Bontrager alloy, 31.8mm, 5mm rise, 690mm width
  • Handlebar (S) - Bontrager alloy, 31.8mm, 15mm rise, 720mm width
  • Handlebar (M, ML, L, XL) - Bontrager alloy, 31.8mm, 15mm rise, 750mm width
  • Grips - Bontrager XR Trail Comp, nylon lock-on
  • Stem (XS, S) - Bontrager Comp, 31.8mm, 7 degree, 35mm length
  • Stem (M, ML, L) - Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 50mm length
  • Stem (XL) - Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 60mm length
  • Headset - Semi-integrated, 1-1/8"
  • Brake rotor - Tektro, 6-bolt, 160mm
  • Brake set (XS, S) - Tektro HD-M276 hydraulic disc, short reach
  • Brake set (M, ML, L, XL) - Tektro HD-M275 hydraulic disc