Trek Procaliber 6 2026 Mountain Bike

About the Procaliber 6 Gen 5

The Procaliber 6 is a cross-country mountain bike built for hot laps and singletrack. It confidently rolls the fine line between race-ready and pocket-friendly with an alloy frame that's built with modern geometry for handling fast corners and rough sections of trail while keeping you ready to sprint up climbs. A 12-speed Shimano drivetrain and 120 mm RockShox fork seal the deal with all the gears and rock-smoothing comfort you need.

The tech you get - A lightweight Alpha Platinum Aluminium hardtail frame with modern XC geometry and 148 mm boost spacing for stiff support under power. 120 mm of trail-smoothing front suspension from a RockShox Judy Silver fork with Solo Air spring and Turnkey lockout. Clean shifting 12-speed Shimano drivetrain that blends Deore and XT together, Tubeless-Ready Bontrager Kovee wheels, a Bontrager Line dropper post with internal routing and hydraulic disc brakes.

Key Features

• You get modern geometry and 120 mm of front suspension that keeps you in the attack on climbs and crushing confidently on descents


• It balances the accessible price of an alloy hardtail with the performance of its carbon cohorts


• The 12-speed one-by drivetrain gives you plenty of gears for hammering up climbs with the simplicity of a single shifter


• Its Tubeless Ready 29in wheels keep rolling resistance down while helping fight flats

Specifications

Frameset

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


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

Wheels

• Rims: Bontrager Kovee, double-wall, Tubeless-Ready


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

Drivetrain

• Crankset: Shimano MT512, 30T ring, 55 mm chain line


• Shifters: Shimano Deore M6100, 12-speed


• Rear Derailleur: Shimano XT M8100, long cage


• Chain: Shimano Deore M6100, 12-speed


• Cassette: Shimano Deore M6100, 10-51, 12-speed

Components

• Handlebar: Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width


• Grips: Bontrager XR Trail Comp, nylon lock-on


• Brakes: Shimano MT200 hydraulic disc


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


• Seatpost: Bontrager Line Dropper, 150mm travel, MaxFlow, internal routing

Bike Sizing

Product code: 913322