Details
Cross country racing demands speed and agility. The trails get twisty, the climbs get more demanding, and the competition doesn't let up. Neither should you!
The Procaliber is a pure racer, built for traveling down singletrack as fast as the rider can pedal. Every cross country machine should be built feather-light, so that nothing holds back a rider hammering out of every corner and attacking every climb. The Procaliber 9.5 is built around an OCLV Mountain carbon fiber frame, keeping total bike weight as low as possible while still maintaining a rugged design. Lightness, however, doesn't result in a rubbery frame that can't corner or transmit power. The Procaliber 9.5's frame details ensure every pedal stroke gets instant response. A press-fit BB92 bottom bracket that anchors the crankset, along with a 12mm rear thru-axle dropout add rigidity to the rear triangle. The frame's down tube isn't a heavy curved shape, but is instead a Straight Shot linear design for further weight reduction. The Knock Block keyed headset prevents the fork crown from impacting the downtube in the event of a crash. A tapered head tube adds handling precision in every technical corner. Internal cable routing and flat-mount disc brake caliper installation keep the Procaliber 9.5 looking clean and sleek, too.
Rough singletrack on a hardtail can tire any racer, no matter how fit. Trek's race-proven IsoSpeed decoupler found at the top of the seat tube allows the frame to flex vertically to absorb trail chatter without compromising overall frame rigidity. Front suspension consists of an air-adjustable RockShox Judy SL suspension fork, bringing 100mm of travel to the party.
Single-ring drivetrains have come of age, and the Procaliber 9.5 uses Shimano components to maximum effect. A 12-speed Shimano Deore RapidFire shifter operates a Shimano Deore Shadow+ rear derailleur, offering lightning-quick shifting and long service life. The lever-operated clutch on the derailleur helps keep chain tension tight to prevent dropped chains on the really rough stuff. Cool, huh? The alloy Shimano single-ring crankset sports a 30T chainring, while a Shimano Deore cassette boasts an absolutely massive 10-51T gearing range. Roller-coaster race courses are no long fearsome with the Procaliber 9.5 on your side! Rolling stock consists of Bontrager's tubeless-ready alloy Bontrager Kovee wheels wrapped with meaty 29x2.20" tubeless-ready Bontrager XR2 Team Issue tires (maximum recommended tire width is 29"x2.40", in case you were wondering). XC racing can get muddy in a hurry, but Shimano's hydraulic disc brakes help to reign in speed with excellent lever feedback and stopping power. The Procaliber 9.5's Bontrager Arvada saddle provides a comfy perch for long hours on the trails, while an alloy 2-bolt Bontrager seatpost can put up with harsh conditions without loosening. An accessory-ready alloy Bontrager Rhythm Comp stem and alloy Bontrager handlebar completes this race-ready speed machine.
All measurements provided in cm unless otherwise noted | |||||
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Frame size number | 15.5 | 17.5 | 18.5 | 19.5 | 21.5 |
Frame size letter | Small | Medium | Medium/Large | Large | X-Large |
Wheel size | 29" | 29" | 29" | 29" | 29" |
A- Seat tube | 39.3 | 41.9 | 44.4 | 47 | 51 |
B- Seat tube angle | 72.8° | 72.8° | 72.8° | 72.8° | 72.8° |
Effective seat tube angle | 73.8° | 73.8° | 73.8° | 73.8° | 73.8° |
C- Head tube length | 9 | 9 | 9 | 9 | 10.5 |
D- Head angle | 68.8° | 68.8° | 68.8° | 68.8° | 68.8° |
E- Effective top tube | 57 | 59.5 | 61 | 62.5 | 65.9 |
F- Bottom bracket height | 31.3 | 31.3 | 31.3 | 31.3 | 31.3 |
G- Bottom bracket drop | 6 | 6 | 6 | 6 | 6 |
H- Chainstay length | 43.2 | 43.2 | 43.2 | 43.2 | 43.2 |
I- Offset | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 |
J- Trail | 10 | 10 | 10 | 10 | 10 |
K- Wheelbase | 107.8 | 110.3 | 111.8 | 113.3 | 116.8 |
L- Standover | 71.5 | 75.5 | 76.5 | 78.4 | 81.4 |
M- Frame reach | 39.5 | 42 | 43.5 | 45 | 48 |
N- Frame stack | 60 | 60 | 60 | 60 | 61.4 |
Due to supply-chain issues, Specs are subject to change without notice.
Specs
Frame | OCLV Mountain Carbon, IsoSpeed, tapered head tube, Knock Block, internal control routing, balanced post mount brake, Boost148 |
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Fork | RockShox Judy SL, Solo Air spring, TurnKey lockout, tapered steerer, Boost110, 15mm Maxle Stealth, 100mm travel |
Wheels |
Front: Bontrager Kovee TLR rim/DC-611 Boost hub, 29", 28H, 15 Gauge Spokes, Black/Black Rear: Bontrager Kovee TLR rim/MST148A Boost hub, 29", 28H, 15 Gauge Spokes, Micro Spline Freehub, Black rim graphics, spokes, and nipples |
Rims | Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23mm width, Presta valve |
Hubs |
Front: Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru axle Rear: Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru-axle |
Spokes | 15g stainless steel |
Tires | Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.20" |
Bottom Bracket | Shimano MT500, 92mm, PressFit |
Crankset |
Size: S, M Shimano MT511, Boost (52mm chainline), 170mm length Size: M/L, L, XL Shimano MT511, 30T steel ring, Boost (52mm chainline), 175mm length |
Chainrings | 30T steel ring |
Shifters | Shimano Deore M6100, 12 speed |
Rear Derailleur | Shimano Deore M6100, long cage |
Cassette/Freewheel | Shimano Deore M6100, 10-51T, 12 speed |
Chain | Shimano Deore M6100, 12 speed |
Brakes | Shimano MT200 hydraulic disc |
Rotors |
Size: S, M, M/L, L, XL Shimano RT26, 6-bolt,160mm Size: L, XL Shimano RT26, 6-bolt,180mm |
Brake Levers | Shimano MT200 hydraulic |
Handlebars |
Size: S, M, M/L Bontrager Comp, alloy, 31.8mm, 5mm rise, 720mm width Size: L, XL Bontrager Comp, alloy, 31.8mm, 15mm rise, 750mm width |
Tape/Grips | Bontrager XR Trail Comp, nylon lock-on |
Stem |
Bontrager Rhythm Comp, 31.8mm, Knock Block, 0 degree Size: S- 60mm length, M, M/L- 70mm length, L, XL- 80mm length |
Headset | Knock Block Integrated, 62-degree radius, cartridge bearing, 1-1/8" top, 1.5" bottom |
Seatpost |
Size: S Bontrager alloy, 31.6mm, 12mm offset, 330mm length Size: M Bontrager alloy, 31.6mm, 12mm offset, 360mm length Size: M/L, L, XL Bontrager alloy, 31.6mm, 12mm offset, 400mm length |
Saddle | Bontrager Arvada, steel rails, 138mm width |
Pedals | Sold separately |
* Subject to change without notice.