Specialized Stumpjumper Comp Alloy
Metal fans rejoice! The Stumpjumper Comp Alloy rocks on, with one of the most advanced alloy frames ever developed. From the frame’s asymmetrical design, taking in the refined suspension kinematics and all-new geometry, to a build kit that strikes the optimal combination of performance and value, it’s metal, but it ain’t heavy metal. And it’s ready to slay some dirt.
To download the Specialized MY21 Bike Sizing and S-Sizing Guide please CLICK HERE
-
FRAMESET
Frame Alloy chassis and rear-end, asymmetrical design, 29 Trail Geometry, horst pivot BB adjustment, threaded BB, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 130mm of travel
Seat Binder Alloy, 38.6mm
SUSPENSION
Rear Shock FOX FLOAT DPS Performance, Rx Trail Tune, rebound and 3-position compression adjust, S1:190x42.5mm, S2-S6: 190x45mm
Fork FOX FLOAT 34 Rhythm, GRIP damper, two position Sweep adjustment, 15x110mm axle, 44mm offset, 140mm of travel
COCKPIT
Stem Alloy Trail Stem, 35mm bar bore
Handlebars Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 30mm rise, 780mm width
Tape Specialized Trail Grips
Saddle Bridge Comp, Hollow Cr-mo rails, 155/143mm
Seat Post X-Fusion Manic, infinite adjustable, two-bolt head, bottom mount cable routing, remote SLR LE lever, 34.9, S1: 100mm, S2: 125mm, S3: 150mm, S4/S5: 175mm, S6: 190mm
BRAKES
Front Brake SRAM G2 R, 4-piston caliper, hydraulic disc, 200mm
Rear Brake SRAM G2 R, 4-piston caliper, hydraulic disc, 180mm
DRIVETRAIN
Chainrings 32T
Shift Levers SRAM NX Eagle, trigger, 12-speed
Crankset SRAM NX Eagle, DUB, S1:165mm, S2-S5: 170mm, S6: 175mm
Cassette SRAM NX Eagle, 12-speed, 11-50t
Chain SRAM NX Eagle, 12-speed
Rear Derailleur SRAM NX Eagle, 12-speed
Bottom Bracket SRAM DUB, BSA 73mm, Threaded
WHEELS
Inner Tubes Standard, Presta valve
Rims Specialized 29, hookless alloy, 30mm inner width, tubeless ready
Rear Tire Purgatory, GRID casing, GRIPTON® T7 compound, 29x2.3"
Spokes DT Swiss Industry
Front Tire Butcher, GRID casing, GRIPTON® T7 compound, 29x2.3"
Front Hub Alloy, sealed cartridge bearings, 15x110mm thru-axle, 28h
Rear Hub Alloy, sealed cartridge bearings, 12x148mm thru-axle, 28h
