Trek Procaliber 6

Procaliber 6 is the cross-country mountain bike designed for those who want to pick up the pace on the trails, from your first XC laps to the most demanding amateur races. The modern low-carbon-footprint aluminum frame , built using renewable energy, combines lightness, stiffness, and precise handling even on the most technical routes, helping you maintain speed and control on fast singletrack and rough sections.

The Shimano 1x12-speed drivetrain offers a wide gear range so you can tackle steep climbs, explosive accelerations, and long pedaling sections without hesitation, with always smooth and immediate shifting. Up front, the 120mm RockShox fork absorbs bumps and vibrations, ensuring comfort and traction when the terrain gets tough, allowing you to push harder for longer.

Perfect for anyone looking for a high-performance and affordable aluminum XC MTB , Procaliber 6 is the ideal choice if you want to step up your game without sacrificing climbing efficiency, downhill confidence, and a strong focus on sustainability.

TECHNICAL SPECIFICATIONS

FRAMESET

• Frame: Alpha Platinum Aluminum, tapered head tube, internal cable routing, BSA 73, hidden mounts for rack and kickstand, UDH, Boost148, 12mm thru axle

• Fork: RockShox Judy Silver, Solo Air spring, TurnKey lockout, tapered steerer, 42mm offset, Boost110, Maxle Stealth 15mm, 120mm travel

WHEELS

• Rims: Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23mm width, Presta valve

• Hubs:

  • Front: Shimano TC500 alloy thru axle, centerlock, 110x15mm

  • Rear: Shimano TC500 alloy thru axle, centerlock, 148x12mm

• Tyres: Bontrager Sainte-Anne Pro XR, Tubeless Ready, dual compound, aramid bead, 60tpi, 29x2.20"

DRIVETRAIN

• Pedals: Nylon platform

• Crankset: Shimano MT520, 32T, 55mm chainline, 170mm length

• Chain: Shimano Deore M6100, 12-speed

• Cassette: Shimano M6200, 10-51, 12-speed

• Rear Derailleur: Shimano Deore M6200, long cage

COMPONENTS

• Saddle: Verse Short, steel rails, 145mm width

• Seatpost:

  • L - ML : TranzX JD-YSI34, 150mm travel, internal cable routing, 31.6mm, 456mm length
  • M - S : TranzX JD-YSI34, 100mm travel, internal cable routing, 31.6mm, 350mm length
  • XL : TranzX JD-YSI34, 170mm travel, internal cable routing, 31.6mm, 500mm length

• Handlebar:

  • L - M - ML - XL : Bontrager alloy, 31.8mm, 15mm rise, 750mm width
  • S : Bontrager alloy, 31.8mm, 5mm rise, 720mm width

• Grips: Trek Line Comp, lock-on

• Headset: Semi-integrated, ball bearing, 1-1/8'' upper, 1.5'' lower

• Rotor size:

  • M - ML - S : Shimano RT10, centerlock, 160mm
  • L - XL : Shimano RT10, centerlock, 180mm // Shimano RT10, centerlock, 160mm

WEIGHT

• Weight: M – 14.08 kg / 31.05 lbs (with TLR sealant, without inner tube)
• eight limit: This model has a maximum total weight limit (combined weight of the bicycle, rider, and cargo) of 136 kg.

The manufacturer reserves the right to make changes to the product information on the website at any time without notice, including data relating to equipment, specifications, models, colors, materials, and prices. Due to supply chain issues, compatible parts may be replaced at any time without notice.