Specialized Stump Jumper 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.
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
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 QR axle, 44mm offset,140mm of travel
STEM: Alloy Trail Stem, 35mm bar bore
HANDLEBARS: Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 30mm rise, 800mm width
TAPE: Specialized Trail Grips
SADDLE: Bridge Comp, Hollow Cr-mo rails, 155/143mm
FRONT BRAKE: SRAM G2 R, 4-piston caliper, hydraulic disc, 200mm
REAR BRAKE: SRAM G2 R, 4-piston caliper, hydraulic disc, 180mm
REAR DERAILLEUR: SRAM NX Eagle, 12-speed
CASSETTE: SRAM NX Eagle, 12-speed, 11-50t
SHIFT LEVERS: SRAM NX Eagle, trigger, 12-speed
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
RIMS: Roval 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
FRONT TIRE: Butcher, GRID casing, GRIPTON® compound, 29x2.3"
SPOKES: DT Swiss Industry
REAR TIRE: Purgatory, GRID Casing, GRIPTON® compound, 29x2.3"
INNER TUBES: Standard, Presta valve
SEATPOS: TX-Fusion Manic, infinite adjustable, remote SRL LE lever, 34.9 (S1:100mm, S2: 125mm, S3: 150mm, S4/S5: 170mm, S6: 190mm)
SEAT BINDER: Alloy, 38.6
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