Trek procaliber 6

$1,699.99 Sale Save
Color SATIN TREK BLACK/LITHIUM GREY
Size S

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Procaliber 6 is a cross-country mountain bike built for hot laps and singletrack. It confidently rolls the fine line between race-ready and pocket-friendly with an alloy frame thats built with modern geometry for handling fast corners and rough sections of trail while keeping you ready to sprint up climbs. A 12-speed Shimano drivetrain and 120mm RockShox fork seal the deal with all the gears and rock-smoothing comfort you need.
  • You get modern geometry and 120mm of front suspension that keeps you in the attack on climbs and crushing confidently on descents
  • It balances the accessible price of an alloy hardtail with the performance of its carbon cohorts
  • The 12-speed one-by drivetrain gives you plenty of gears for hammering up climbs with the simplicity of a single shifter
  • Its Tubeless Ready 29in wheels keep rolling resistance down while helping fight flats
  • Internal cable routing keeps your ride quiet, reduces maintenance, and looks sleek

Shimano Deore

Shimano Deore brings even more adventure with a wider range of gear choices for the steep stuff, the fast stuff, and the fun. With smooth riding, improved chain stability, and sharp shifting, Deore heightens your mountain biking confidence and control so you can focus on the trail and enjoy the ride.

Upgrade your pedals and love your bike more

Pedals are two of the five touchpoints that connect you with your bike, and even though this bike comes with a pair, upgrading to pedals that boost control and grip will greatly improve your ride. See the pedal guide and find the best pedals for your riding style. We recommend flat pedals for simple versatility.


Frame Alpha Platinum Aluminum, tapered head tube, internal routing, BSA 73, hidden rack and kickstand mounts, UDH, Boost148, 12mm thru axle
Fork RockShox Judy Silver, Solo Air spring, TurnKey lockout, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 120mm travel
Wheel Front /
Tire Bontrager Sainte-Anne Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.20
Tire Part Bontrager TLR sealant, 6oz
Hub Front Shimano TC500 alloy, centerlock, 110x15mm thru axle
Hub Rear Shimano TC500 alloy, centerlock, 148x12mm thru axle
Rim Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23mm width, Presta valve
Rim Strip Bontrager TLR
Skewer Rear Bontrager Switch thru axle, removable lever
Shifter Shimano Deore M6100, 12 speed
Rear Derailleur Shimano XT M8100, long cage
Crank Shimano MT512, 30T ring, 55mm chainline, 170mm length
Bottom Bracket Shimano BB-MT501 BSA
Cassette Shimano Deore M6100, 10-51, 12 speed
Chain Shimano Deore M6100, 12 speed
Brake Rotor Shimano RT10, centerlock, 160mm
Pedal VP-536 nylon platform
Saddle Verse Short, steel rails, 145mm width
Seatpost Bontrager Line Dropper, 100mm travel, MaxFlow, internal routing, 31.6mm, 310mm length
Handlebar Bontrager alloy, 31.8mm, 5mm rise, 720mm width
Stem Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 50mm length
Headset Semi-integrated, loose ball bearing, 1-1/8 top, 1.5 bottom
Grips Bontrager XR Trail Comp, nylon lock-on

Geometry Chart

B B Drop 6.4
B B Height 30.9
Chainstay Length 43
Eff Seat Tube Angle 74.3°
Eff Top Tube 57.7
Frame Reach 40.5
Frame Size Letter S
Frame Stack 61.4
Head Angle 67.0°
Head Tube Length 9
Offset 4.3
Seat Tube 39
Seat Tube Angle 71.0°
Standover 74.7
Wheelbase 111
Wheel Size 29"
B B Drop 6.4
B B Height 30.9
Chainstay Length 43
Eff Seat Tube Angle 74.3°
Eff Top Tube 59.8
Frame Reach 43
Frame Size Letter M
Frame Stack 61.4
Head Angle 67.0°
Head Tube Length 9
Offset 4.3
Seat Tube 42
Seat Tube Angle 71.5°
Standover 74.9
Wheelbase 113.5
Wheel Size 29"
B B Drop 6.4
B B Height 30.9
Chainstay Length 43.5
Eff Seat Tube Angle 74.3°
Eff Top Tube 61.3
Frame Reach 44.5
Frame Size Letter ML
Frame Stack 61.4
Head Angle 67.0°
Head Tube Length 9
Offset 4.3
Seat Tube 44
Seat Tube Angle 72.0°
Standover 75.8
Wheelbase 115.5
Wheel Size 29"
B B Drop 6.4
B B Height 30.9
Chainstay Length 43.5
Eff Seat Tube Angle 74.3°
Eff Top Tube 62.8
Frame Reach 46
Frame Size Letter L
Frame Stack 61.4
Head Angle 67.0°
Head Tube Length 9
Offset 4.3
Seat Tube 46
Seat Tube Angle 72.5°
Standover 76.3
Wheelbase 117.1
Wheel Size 29"
B B Drop 6.4
B B Height 30.9
Chainstay Length 44
Eff Seat Tube Angle 74.3°
Eff Top Tube 67.7
Frame Reach 50
Frame Size Letter XL
Frame Stack 64.2
Head Angle 67.0°
Head Tube Length 12
Offset 4.3
Seat Tube 51
Seat Tube Angle 73.0°
Standover 79.1
Wheelbase 122.7
Wheel Size 29"