Procaliber 6 is a fast cross country mountain bike and the most affordable MTB model with IsoSpeed - a decoupler at the top tube/seat tube junction that provides additional compliance on rough courses. IsoSpeed gives you a unique and substantial advantage over a traditional hardtail, because it cuts down on the trail's fatiguing bumps and delivers a smoother, faster ride.
It's right for you if...
You like to go fast, and also love the idea of a hardtail with frame tech designed to take the edge off rough singletrack. Speed is your main consideration, but comfort is right up there, too.
The tech you get
A durable and light Alpha Platinum Aluminum frame with IsoSpeed, a SRAM NX Eagle 1x12 drivetrain, and Shimano hydraulic disc brakes. Plus, Bontrager Kovee 28-hole Tubeless Ready wheels and an adjustable RockShox Judy Gold RL air fork with remote lockout that lets you lock out the fork without taking your hands off the bars.
The final word
A lightweight cross-country ride with advanced IsoSpeed tech that just isn't available anywhere else. With a 1x12 drivetrain, the trail-smoothing IsoSpeed decoupler, and precise hydraulic disc brakes, Procaliber 6 gives you a fast, efficient ride that can't be matched for this price.
Why you'll love it
1 - IsoSpeed is a real advantage, and you can't find it in any other hardtail family
2 - It's a great bike for someone who's just getting into serious racing - you get high-end XC parts on an awesome frame with enough cash left over for entry fees
3 - The sleek internal cable routing gives you clean looks and protects your cables
4 - There's nothing as sweet as a silent ride: the clutch rear derailleur prevents chain slap, even in the rough
|Frame||Alpha Platinum Aluminum, IsoSpeed, tapered head tube, internal derailleur routing, balanced post mount brake, Boost148, G2 Geometry on 29ers|
|Fork||RockShox Judy Gold RL, Solo Air, Motion Control damper, remote lockout, tapered steerer, Boost110, G2 Geometry w/51mm offset on 29ers, 100mm travel (13.5-inch: 80mm travel)|
|Headset||FSA IS-2, 1-1/8-inch top, 1.5-inch bottom|
Front: 15 x 110mm
Rear: 12 x 148mm
|Rims/Wheels||Bontrager Kovee 28-hole Tubeless Ready|
|Hubs||Bontrager sealed bearing, centerlock|
|Tires||Bontrager XR2 Team Issue, Tubeless Ready, 120 tpi, aramid bead, 29x2.20 (13.5-inch & 15.5-inch sizes: 27.5x2.20)|
|Crankset||SRAM NX Eagle Dub, Direct Mount|
|Bottom Bracket||DUB PF92|
|Chain||SRAM NX Eagle|
|Rear Derailleur||SRAM NX Eagle, Type 3 Roller Bearing Clutch|
|Cassette/Rear Cogs||SRAM XG-1230 Eagle, 11-50, 12 speed|
|Shifters||SRAM NX Eagle, 12 speed|
|Handlebars||Bontrager Comp alloy, 31.8mm, 5mm rise, 720mm width (13.5-inch size: 690mm width)|
|Tape/Grips||Bontrager XR Trail Comp, nylon lock-on|
|Stem||Bontrager Elite, 31.8mm, 7 degree, Blendr compatible|
|Brakes||Shimano MT400 hydraulic disc|
|Saddle||Bontrager Arvada, hollow chromoly rails|
|Seat Post||Bontrager alloy, 2-bolt head, 31.6mm, 8mm offset|
|Viper Red / 13.5-inch / 27.5-inch||601479889440||565042||PRO26691136D|
|Viper Red / 15.5-inch / 27.5-inch||601479889457||565043||PRO26334378D|
|Viper Red / 17.5-inch / 29-inch||601479889464||565044||PRO18119074D|
|Viper Red / 18.5-inch / 29-inch||601479889471||565045||PRO24690515D|
|Viper Red / 19.5-inch / 29-inch||601479889488||565046||56564806656|
|Viper Red / 21.5-inch / 29-inch||601479889495||565047||PRO24154694D|
|Viper Red / 23-inch / 29-inch||601479889501||565048||PRO23272604D|