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Trek
TREK Procaliber 9.7 AXS Gen 3 2025
The Procaliber 9.7 Gen 3 is a carbon XC hardtail built to race. Crafted from OCLV Mountain Carbon, it features IsoBow shock-absorbing technology that not only eliminates vibration but also shaves weight. Designed for speed, it features carbon wheels, a next-generation RockShox fork, and a SRAM AXS wireless drivetrain.
Chassis OCLV Mountain Carbon, IsoSpeed, tapered head tube, internal cable routing, balanced post-mount brake, Boost148
Fork RockShox, DebonAir spring, RL damper, remote lockout, tapered steerer, 44mm offset, Boost120, 15mm Maxle Stealth, 120mm travel
Max. compatible fork travel 120mm
Wheels
Front wheel Bontrager Kovee Elite 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29"
Rear wheel Bontrager Kovee Elite 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, Boost148, 12mm thru axle, 29"
Tire Bontrager Sainte-Anne RSL XR, Tubeless Ready, Dual Compound, Aramid Bead, 220tpi, 29x2.40"
Pneumatic component Bontrager TLR Sealant, 6oz
Paranipple Bontrager TLR
Max. tire size Frame: 29x2.40", Fork: See manufacturer's data
Electronic system
Drums SRAM eTap Battery (with charger)
Transmission
Command SRAM AXS POD
Rear derailleur SRAM GX Eagle AXS, T-Type
*Cushion Size: S, M, ML
SRAM GX Eagle, DUB, T-Type, 34 teeth, 55mm chainline, 170mm length
Size: L, XL
SRAM GX Eagle, DUB, T-Type, 34 teeth, 55mm chainline, 175mm length
Bottom bracket SRAM DUB, 92mm, PressFit
Box SRAM Eagle XS-1275, T-Type, 10-52, 12-speed
Chain SRAM GX Eagle, T-Type, 12-speed
Max. crown size 1x: 38T
Components
Saddle Verse Short Elite, hollow magnesium rails, 145mm width
*Seatpost Size: S
Bontrager Line dropper seatpost, 100mm travel, MaxFlow, internal routing, 31.6mm, length 310mm
Size: M, ML, L
Bontrager Line dropper seatpost, 150mm travel, MaxFlow, internal routing, 31.6mm, length 410mm
Size: XL
Bontrager Line dropper seatpost, 170mm travel, MaxFlow, internal routing, 31.6mm, 450mm length
*Handlebar/stem (integrated) Size: S, M, ML
Bontrager RSL integrated handlebar/stem, OCLV Carbon, 0mm bar rise, 750mm width, -13° stem rise, 70mm length
Size: L
Bontrager RSL integrated bar/stem, OCLV Carbon, 0mm bar rise, 750mm width, -13° stem rise, 80mm length
Size: XL
Bontrager RSL integrated bar/stem, OCLV Carbon, 0mm bar rise, 750mm width, -13° stem rise, 90mm length
Knobs ESI Chunky
Steering series FSA IS-2, 1-1/8" top, 1.5" bottom
Brake SRAM Level Bronze 4-piston hydraulic disc
*Brake rotor Size: S, M, ML, L, XL
SRAM CenterLine, 6-bolt, roll edge, 160mm
Size: S, M, ML, L, XL
SRAM CenterLine, 6-bolt, roll edge, 180mm
Disk size Max. brake rotor size - Frame: 180mm, Fork: See fork manufacturer
Weight M - 10.58kg / 23.33lbs (with TLR sealant, tubeless)