ProCaliber 6 is a fast cross country mountain bike and is the entry-level MTB model equipped with isospeed, a decoupler between vertical tube and horizontal tube that offers additional elasticity on uneven paths.
Isospeed offers a unique and substantial advantage over a traditional hardtail because it dampies the roughness of the trail and guarantees a smoother and faster ride.

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Product Information

That's why you'll like it:
Isospeed is the real advantage: an exclusive solution that you will not find in any other Hardtail bike platform.
This is a great bike reserved for those who take the competitions seriously: high-end XC components on an amazing chassis at a cost that leaves in your pocket enough money to enroll in the races.
The internal routing of the cables ensures a clean look and protects them.
There is nothing so sweet as a silent guide: the rear derailleur with clutch prevents the chain from slambling even in the sections with the most uneven bottom.

Technical Specifications

Frame Kit:
Frame: Aluminium Alpha Platinum, isospeed, tapered head tube, internal passage front derailleur cable, post mount Brake caliper support, Boost148, Geometry G2 on 29er.
Front suspensions: RockShox Judy Gold RL, Solo Air, Motion Control damper, remote lock, tapered tube E2, Boost110, Geometry G2 with offset 51 mm on 29er, excursion 100 mm (13.5: Excursion 80 mm).

Front hub: Bontrager sealed bearings, alloy stud, Centerlock, Boost110.
Rear hub: Sealed bearings Bontrager, Centerlock, Boost148.
Rims: Bontrager kovee 28-hole tubeless Ready.
Tyres: Bontrager XR2 Team Issue, tubeless Ready, 120TPI, Aramide heel, 29x 2.20 "(13.5 & 15.5:27.5 x 2.20 ").

Controls: SRAM NX Eagle, 12 speed.
Rear derailleur: SRAM NX Eagle, Type 3 Roller Bearing Clutch.
Crankset: SRAM NX Eagle Dub, 30t Direct Mount.
Bottom bracket: DUB PF92.
Cassette: SRAM XG-1230 Eagle, 11-50, 12 speed.

Saddle: Bontrager Arvada, cable tracks in Cr-Mo.
Seatpost: Bontrager Alloy, 2-bolt head, 31.6 mm, 8 mm offset.
Handlebar: Alloy Bontrager Comp, 31.8 mm, Rise 5 mm, Width 720 mm (13.5: Width 690 mm).
Stem: Bontrager Elite, 31.8 mm, 7 degree, Blendr compatible.
Grips: Bontrager XR Trail Comp, nylon block.
Headset: FSA IS-2, 1-1/8 "top, 1.5 " lower.
Brake Set: Shimano MT400 hydraulic Disc.

Weight 17.5"-12.20 kg/26.9 lbs (with air chambers).

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