Frame Size

S4

Type

Mountain bike

Brand

Specialized

Stumpjumper Comp Alloy Technical Specifications 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. Brakes Front Brake SRAM G2 R, 4-piston caliper, hydraulic disc, 200mm Rear Brake SRAM G2 R, 4-piston caliper, hydraulic disc, 180mm Frame S4 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 SeatPost 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 Rear Derailleur SRAM NX Eagle, 12-speed Shift Levers SRAM NX Eagle, trigger, 12-speed Cassette SRAM NX Eagle, 12-speed, 11-50t Chain SRAM NX Eagle, 12-speed Crankset SRAM NX Eagle, DUB, S1:165mm, S2-S5: 170mm, S6: 175mm Chainrings Steel, 30T Bottom Bracket SRAM DUB, BSA 73mm, Threaded Wheels & Tires Rims Specialized 29, hookless alloy, 30mm inner width, tubeless ready Front Hub Alloy, sealed cartridge bearings, 15x110mm thru-axle, 28h Rear Hub Alloy, sealed cartridge bearings, 12x148mm thru-axle, 28h Spokes DT Swiss Industry Front Tire Butcher, GRID casing, GRIPTON® T9 compound, 2Bliss Ready, 29x2.3" Rear Tire Purgatory, GRID casing, GRIPTON® T7 compound, 29x2.3" Inner Tubes Standard, Presta Valve * Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.

Wheel Size

29 in / 700c

Frame Material

Alloy