The 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 Aluminium 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
IsoSpeed is a real advantage, and you can't find it in any other hardtail family
It's a great bike for someone who's just getting into serious racing – you get high-end XC parts on an incredible frame with enough cash left over for entry fees
The sleek internal cable routing gives you clean looks and protects your cables
There's nothing as sweet as a silent ride: the clutch rear derailleur prevents chain slap, even in the rough
Specifications
Frameset
Frame: Alpha Platinum Aluminium, IsoSpeed, tapered head tube, internal derailleur routing, balanced post mount brake, Boost148, G2 Geometry on 29ers
Front suspension: RockShox Judy Gold RL, Solo Air, Motion Control damper, remote lockout, E2 tapered steerer, Boost110, G2 Geometry w/51 mm offset on 29ers, 100 mm travel (13.5: 80 mm travel)
Wheels
Front hub: Bontrager sealed bearing, alloy axle, CenterLock, Boost110
Rear hub: Bontrager sealed bearing, CenterLock, Boost148
Rims: Bontrager Kovee 28-hole Tubeless Ready
Tyres: Bontrager XR2 Team Issue, Tubeless Ready, 120 tpi, aramid bead, 29x2.20˝ (13.5 & 15.5: 27.5x2.20˝)
Drivetrain
Shifters: SRAM NX Eagle, 12 speed
Rear derailleur: SRAM NX Eagle, Type 3 Roller Bearing Clutch
Crank: SRAM NX Eagle Dub, 30T Direct Mount
Bottom bracket: DUB PF92
Cassette: SRAM XG-1230 Eagle, 11-50, 12-speed
Chain: SRAM NX Eagle
Pedals: Not included
Components
Saddle: Bontrager Arvada, hollow chromoly rails
Seatpost: Bontrager alloy, 2-bolt head, 31.6 mm, 8 mm offset
Handlebar: Bontrager Comp alloy, 31.8 mm, 5 mm rise, 720 mm width (13.5: 690 mm width)
Grips: Bontrager XR Trail Comp, nylon lock-on
Stem: Bontrager Elite, 31.8 mm, 7-degree, Blendr compatible
Head set: FSA IS-2, 1-1/8˝ top, 1.5˝ bottom
Brake set: Shimano MT400 hydraulic disc
Weight
Weight: 17.5˝ - 12.20 kg / 26.9 lbs (with tubes)
Weight limit: This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Bike and frame weights are based on Trek pre-production painted frames at the time of publication. Weights may vary in final production
Buy Trek Procaliber 6 2019 Mens Hardtail Mountain Bike Grey online