TREK PROCALIBER 6 2025

Frame

• Alpha Platinum Aluminum, tapered head tube, internal cable routing, BSA 73 mm, hidden rack and kickstand mounts, UDH, Boost 148, 12 mm thru-axle.

Fork

• RockShox Judy Silver, Solo Air spring, TurnKey lockout, tapered steerer, 42 mm offset, Boost 110, Maxle Stealth 15 mm axle, 120 mm travel.
• Maximum fork travel: 130 mm (fork height of 540 mm).

Wheels

• Front hub: Shimano TC500, aluminum, centerlock, 110x15 mm thru-axle.
• Rear hub: Shimano TC500, aluminum, centerlock, 148x12 mm thru-axle.
• Rear wheel axle: Bontrager Switch thru-axle, removable lever.
• Rims: Bontrager Kovee, double-wall, Tubeless Ready, 28 holes, 23 mm inner width, Presta valve.
• Tires: Bontrager Sainte-Anne Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29 x 2.20 inches.
• Tubeless accessories: Bontrager TLR sealant (177 ml) and Bontrager TLR rim strip.
• Maximum tire size: Frame: 29 x 2.4 inches. Fork: refer to the manufacturer.

Drivetrain

• Shifter: Shimano Deore M6100, 12-speed.
• Rear derailleur: Shimano XT M8100, long cage.
• Crankset:
  • S, M: Shimano MT512, 30T chainring, 55 mm chainline, 170 mm crank length.
  • ML, L, XL: Shimano MT512, 30T chainring, 55 mm chainline, 175 mm crank length.
• Bottom bracket: Shimano BB-MT501 (BSA).
• Cassette: Shimano Deore M6100, 10-51, 12-speed.
• Chain: Shimano Deore M6100, 12-speed.
• Maximum chainring size: 34T (single-ring, 55 mm chainline).

Brakes

• Hydraulic disc brakes: Shimano MT200.
• Rotors:
  • S, M, ML, L, XL: Shimano RT10, centerlock, 160 mm.
  • L, XL: Shimano RT10, centerlock, 180 mm.
• Maximum rotor size: Frame: 180 mm. Fork: refer to the manufacturer.

Components

• Saddle: Verse Short, steel rails, 145 mm width.
• Dropper seatpost: Bontrager Line Dropper, internal routing, diameter of 31.6 mm:
  • S, M: 100 mm travel.
  • ML, L: 150 mm travel.
  • XL: 170 mm travel.
• Handlebar:
  • S, M: Bontrager alloy, 720 mm width, 5 mm rise.
  • ML, L, XL: Bontrager alloy, 750 mm width, 15 mm rise.
• Stem:
  • S: Bontrager Comp, 50 mm length.
  • M, ML: Bontrager Elite, 60 mm length.
  • L: Bontrager Elite, 70 mm length.
  • XL: Bontrager Elite, 80 mm length.

Weight and Limits

• Weight: Size M - 12.60 kg (27.78 lbs).
• Maximum total weight: 136 kg (cyclist, bike, and cargo).