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 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.
favorite_borderWhy you'll love it
- The IsoSpeed decoupler makes it ride smoother than any other hardtail, so your body doesn't get beat 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 awesome 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 setup
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Smart Wheel Size
The right wheel size paired with your frame size gives you the perfect combination of responsiveness and control.
Tubeless Ready wheels & tires
Tubeless Ready rims and tires make it easy to ditch the tubes so you get better traction, fewer flats, and less weight. Just add TLR rim strips, valves, and sealant.
Handlebar-mounted controls let you lock out your suspension on the fly as you switch terrains.
*spec applies to all sizes unless otherwise noted
|Frame||Alpha Platinum Aluminum, IsoSpeed, tapered head tube, internal derailleur routing, balanced post mount brake, Boost148, 12mm thru axle|
RockShox Judy Gold, Solo Air spring, Motion Control damper, remote lockout, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 80mm travel
S, M, M/L, L, XL
RockShox Judy Gold, Solo Air spring, Motion Control damper, remote lockout, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 100mm travel
|Front Hub||Bontrager alloy, sealed bearing, alloy axle, centerlock, Boost110, 15mm thru axle|
|Rear Hub||Bontrager alloy, sealed bearing, centerlock, Shimano 8/9/10 freehub, Boost148, 12mm thru axle|
|Rim||Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23mm width, presta valve|
Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 27.5x2.20''
M, M/L, L, XL
Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.20''
|Shifter||SRAM SX Eagle, 12 speed|
|Rear Derailleur||SRAM NX Eagle|
SRAM SX Eagle, DUB, 30T steel ring, Boost, 170mm length
M, M/L, L, XL
SRAM SX Eagle, DUB, 30T steel ring, Boost, 175mm length
|Bottom Bracket||SRAM DUB, 92mm, PressFit|
|Cassette||SRAM PG-1210 Eagle, 11-50, 12 speed|
|Chain||SRAM NX Eagle, 12 speed|
|Pedal||VP-536 nylon platform|
|Saddle||Bontrager Arvada, hollow chromoly rails, 138mm width|
Bontrager Approved, 31.6mm, 8mm offset, 330mm length
M, M/L, L, XL
Bontrager Approved, 31.6mm, 8mm offset, 400mm length
Bontrager Comp, alloy, 31.8mm, 5mm rise, 690mm width
S, M, M/L, L, XL
Bontrager Comp, alloy, 31.8mm, 5mm rise, 720mm width
|Grips||Bontrager XR Trail Comp, nylon lock-on|
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 70mm length
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length
Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length
Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 100mm length
|Headset||FSA IS-2, 1-1/8'' top, 1.5'' bottom|
|Brake||Shimano hydraulic disc, MT401 lever, MT400 caliper|
- M - 12.21 kg / 26.92 lbs (with tubes)
- Weight limit
- This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).
Sizing & fit
The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local Trek retailer.
137.0 - 155.0 cm
4'5.9" - 5'1.0"
64.0 - 73.0 cm
25.2" - 28.7"
153.0 - 162.0 cm
5'0.2" - 5'3.8"
72.0 - 76.0 cm
28.3" - 29.9"
161.0 - 172.0 cm
5'3.4" - 5'7.7"
76.0 - 81.0 cm
29.9" - 31.9"
170.0 - 179.0 cm
5'6.9" - 5'10.5"
80.0 - 84.0 cm
31.5" - 33.1"
177.0 - 188.0 cm
5'9.7" - 6'2.0"
83.0 - 88.0 cm
32.7" - 34.6"
186.0 - 196.0 cm
6'1.2" - 6'5.2"
87.0 - 92.0 cm
34.3" - 36.2"
195.0 - 203.0 cm
6'4.8" - 6'7.9"
92.0 - 95.0 cm
36.2" - 37.4"
All measurements provided in cm unless otherwise noted.
|Frame size number||Frame size letter||Wheel size||A — Seat tube||B — Seat tube angle||C — Head tube length||D — Head angle||E — Effective top tube||F — Bottom bracket height||G — Bottom bracket drop||H — Chainstay length||I — Offset||J — Trail||K — Wheelbase||L — Standover||M — Frame reach||N — Frame stack|