Trek Procaliber 9.5SL Custom Carbon Hardtail – Shimano Deore 1x12, 29" – Size Large
This custom-built Trek Procaliber 9.5SL combines Trek’s lightweight OCLV Mountain Carbon frame with a reliable Shimano Deore 1x12 drivetrain, a RockShox Judy SL fork, and Bontrager Tubeless Ready wheels. It’s a dialed XC setup with trail-worthy durability, race-ready geometry, and the compliance-enhancing IsoSpeed decoupler for all-day comfort.
Built from a bare Procaliber SL frameset and completed with carefully selected parts from the 9.5 series and beyond, this bike balances performance, reliability, and value in a carbon cross-country platform.
Key Specifications:
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Frame: Trek Procaliber SL, OCLV Mountain Carbon, IsoSpeed, Boost148, internal routing
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Fork: RockShox Judy SL, Solo Air, TurnKey lockout, Boost110, 100mm travel
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Wheelset: Bontrager Kovee TLR, 29", alloy, 28H, Boost spacing
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Front Hub: Bontrager alloy, sealed bearing, Boost110, 15mm thru axle
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Rear Hub: Bontrager MST148A, sealed bearing, MicroSpline, Boost148, 12mm thru axle
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Tires: Bontrager XR2 Team Issue, 29x2.20", Tubeless Ready, 120 TPI, aramid bead
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Drivetrain: Shimano Deore M6100 1x12
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Shifter: Deore M6100, 12-speed
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Rear Derailleur: Deore M6100, long cage
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Cassette: Deore M6100, 10-51T
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Chain: Deore M6100
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Crankset: Praxis Cadet 24, 30T, 175mm
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Brakes: Shimano MT200 hydraulic disc brakes
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Handlebar: Bontrager Rhythm Comp, alloy, 750mm, 15mm rise
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Grips: Bontrager XR Trail Comp, nylon lock-on
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Stem: Bontrager Rhythm Comp, alloy, 80mm, 0°
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Seatpost: Bontrager alloy, 31.6mm, 12mm offset, 400mm length
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Saddle: Bontrager Arvada, steel rails, 138mm width
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Headset: Knock Block Integrated, cartridge bearing, 62° radius
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Rear Axle: Bontrager Switch thru axle, removable lever
Why this bike?
This Procaliber 9.5SL custom build is ideal for the rider who wants the feel and speed of a full carbon XC race bike, paired with dependable Shimano Deore 1x12 shifting, trail-capable geometry, and a smooth-riding IsoSpeed decoupler. It’s a modern hardtail for riders who want fast laps and long days alike—light, efficient, and ready to rip.