TREK MARLIN 7 2025

Frame

• Size XXS, XS : Alpha Silver Aluminum, curved top tube, internal routing for rear derailleur and dropper post cables, mounts for rack and kickstand, ThruSkew 135x5 mm.
• Size S, M, ML, L, XL, XXL : Alpha Silver Aluminum, internal routing for rear derailleur and dropper post cables, mounts for rack and kickstand, ThruSkew 135x5 mm.

Fork

• Size XXS : RockShox Judy Silver, Solo Air spring, rebound adjust, TurnKey hydraulic lockout, 42 mm offset (27.5” wheel), QR 100 mm, 80 mm travel.
• Size XS, S : Identical to XXS, but 100 mm travel.
• Size M, ML, L, XL, XXL : RockShox Judy Silver, 46 mm offset (29” wheel), QR 100 mm, 100 mm travel.
• Maximum fork travel : 120 mm (XXS: 80 mm).

Wheels

• Hubs:
  • Front: Formula DC-20 LW, alloy, 6-bolt, QR 5x100 mm.
  • Rear: Formula DC-22 LW, 6-bolt, Shimano 8/9/10 compatible, QR 135x5 mm.
• Rims: Bontrager Kovee, double-wall, Tubeless Ready, width 23 mm, 28 holes, Presta valve.
• Tires:
  • XXS: Maxxis Ardent, Tubeless Ready, EXO, 26x2.40”.
  • XS, S: Maxxis Ardent, Tubeless Ready, EXO, 27.5x2.40”.
  • M, ML, L, XL, XXL: Maxxis Ardent, Tubeless Ready, EXO, 29x2.40”.
• Maximum tire size:
  • Frame: 29x2.40” (XXS: 26x2.40”, XS/S: 27.5x2.40”).

Drivetrain

• Shifter: SRAM SX Eagle, 12-speed.
• Rear Derailleur: SRAM SX Eagle, 12-speed.
• Crankset:
  • XXS: SRAM SX Eagle, 30T, 155 mm.
  • XS, S, M: 170 mm.
  • ML, L, XL, XXL: 175 mm.
• Cassette: SRAM PG-1210 Eagle, 11-50, 12-speed.
• Chain: SRAM SX Eagle, 12-speed.
• Bottom Bracket: Truvativ Powerspline, 73 mm threaded.

Cockpit

• Handlebar:
  • XXS, XS: Bontrager alloy, width 690 mm, 5 mm rise.
  • S: Width 720 mm, 15 mm rise.
  • M and up: Width 750 mm.
• Stem:
  • XXS, XS, S: 35 mm.
  • M to L: 50 mm.
  • XL: 60 mm.
  • XXL: 70 mm.
• Grips: Bontrager XR Trail Comp, nylon, lock-on.

Saddle and Seatpost

• Saddle: Bontrager Verse Short, stainless steel rails.
• Seatpost:
  • XXS, XS, S: TranzX JD-YSP18, 100 mm travel, length 361 mm.
  • M: 130 mm travel, length 425 mm.
  • ML and up: 150 mm travel, length 470 mm.

Brakes

• Rotors: Shimano RT26, 6-bolt, 160 mm (180 mm for M and above).
• Hydraulic Disc Brakes: Shimano MT200.

General Specifications

• Weight: 15.03 kg (size M, with TLR sealant).
• Maximum load: 136 kg (bike, rider, gear).