With an 90mm-travel RockShox Reba fork, 2X10 drivetrain and all-new carbon frame, the Stumpjumper Comp Carbon 29 is a lightweight cross-country machine with podium finishes in sight.
The Specialized Stumpjumper Comp Carbon 2015 Features are:
Frame: FACT 9m carbon, 29" geometry, FACT IS construction, tapered headtube, carbon PF30 BB, full internal shift/brake routing, 142mm dropouts, PM 160 rear brake, replaceable alloy rear derailleur hanger
Fork: RockShox Reba RL 29, Solo Air spring, tapered alloy steerer, w/ lockout, compression, rebound adjust, 15mm thru-axle, S: 80mm travel, Others: 90mm
Headset: 1-1/8" and 1-1/2" threadless, Campy style upper with 1-1/2" lower, cartridge bearings
Stem: Specialized, forged alloy, 6-degree rise
Speed: 20
Front Mech: SRAM X7, 10-speed, top pull
Rear Mech: Shimano XT Shadow Plus, 10-speed, SGS long cage
Chainset: Custom SRAM S-1250, 7050 alloy arms, 10-speed XC double, PF30 spindle, 36/22
Bottom Bracket: SRAM, PF30, OS press-in bearings, sealed cartridge
Cassette: SRAM PG 1030, 10-speed, 11-36
Chain: SRAM PC 1031, 10-speed, w/ PowerLink, nickel finish
Front Brake: Magura MTS, hydraulic disc, Hi Friction pad, alloy master cylinder, alloy calliper, Storm SL rotor, S/M: 180mm rotor, Others: 160mm
Rear Brake: Magura MTS, hydraulic disc, Hi Friction pad, alloy master cylinder, alloy calliper, 160mm Storm SL rotor
Rims: Roval 29, alloy, 21mm inner width, 32h
Front Hub: Specialized Hi Lo disc, sealed cartridge bearings, 15mm thru-axle, 32h
Rear Hub: Specialized Hi Lo disc, 4 sealed cartridge bearings, 12mm thru-axle, 32h
Tyres: S-Works Fast Trak, 120TPI, 2Bliss Ready, folding bead, 29x2.2 Front Specialized Fast Trak Control, 60TPI, 2Bliss Ready, folding bead, 29x2.0 Rear
Seatpost: Specialized alloy, single bolt, 30.9mm