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 mixed SRAM SX and NX Eagle 1x12 drivetrain and Shimano hydraulic disc brakes. Plus, Bontrager Kovee 28-hole Tubeless Ready wheels and an adjustable RockShox Judy Gold air fork with Motion Control damper and 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 powerful hydraulic disc brakes, Procaliber 6 gives you a fast, efficient ride that can't be matched for this price.
Why you'll love it
The IsoSpeed decoupler makes it ride smoother than any other hardtail, so your body doesn't get beaten up by trail chatter
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
Internal cable routing extends the life of your cables and adds to the bike's sleek look
The 1x12 drivetrain gives you a super wide range of gears in a simple set-up
Specifications
*spec applies to all sizes unless otherwise noted
Frameset
Frame: Alpha Platinum Aluminium, IsoSpeed, tapered head tube, internal derailleur routing, balanced post-mount brake, Boost148, 12 mm thru axle
*Fork: Size: S
RockShox Judy Gold, Solo Air spring, Motion Control damper, remote lockout, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 100mm travel
Size: M, M/L, L, XL, XXL
RockShox Judy Gold, Solo Air spring, Motion Control damper, remote lockout, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 100 mm travel
Wheels
Front Hub: Bontrager alloy, sealed bearing, alloy axle, CenterLock, Boost110, 15 mm thru axle
Rear Hub: Bontrager alloy, sealed bearing, CenterLock, Shimano 8/9/10 freehub, Boost148, 12 mm thru axle
Rim: Bontrager Kovee, double-wall, Tubeless Ready, 32-hole, 23 mm width, Presta valve
Tire: Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 27.5x2.20"
Drivetrain
Shifter: SRAM SX Eagle, 12-speed
Rear Derailleur: SRAM NX Eagle
Cassette: SRAM PG-1210 Eagle, 11-50, 12-speed
Chain: SRAM SX Eagle, 12-speed
Pedal: VP-536 nylon platform
Components
Saddle: Bontrager Arvada, hollow chromoly rails, 138 mm width
*Seatpost: Size: S
Bontrager Approved, 31.6 mm, 8 mm offset, 330 mm length
Size: M, M/L, L, XL, XXL
Bontrager Approved, 31.6 mm, 8 mm offset, 400 mm length
Handlebar: Bontrager Comp, alloy, 31.8 mm, 5 mm rise, 720 mm width
Grips: Bontrager XR Trail Comp, nylon lock-on
*Stem: Size: S
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length
Size: M, M/L
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length
Size: L
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length
Size: XL, XXL
Bontrager Elite, 31.8 mm clamp, Blendr-compatible, 7-degree, 100 mm length
Headset: FSA IS-2, 1-1/8" top, 1.5" bottom
Weight
Weight
M - 12.23 kg / 26.96 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 2020 Hardtail Mountain Bike online and collect from our Norwich, Kings Lynn or Goreleston bicycle shop