Specialized Men’s Stumpjumper Comp Carbon 27.5—12-Speed bike

The Stumpjumper’s asymmetrical, FACT 11m carbon fiber construction is lightweight, stiff, and ready to take on the trail. It’s built off our 27.5 Trail Geometry, so it’s just the right amount of both capable and comfortable. And with SWAT™ integration in the down tube, a threaded BB, easy cable routing, and an all new chain silencer, it’s ready for anything the trail, or you, throw at it.
The FOX DPS Performance rear shock features our Rx Trail Tune, ensuring that no matter the wheel or frame size, your bike is dialed-in perfectly.
SRAM’s 12-speed NX Eagle groupset features a wide gear range that delivers climbing and descending efficiency in spades.

TECHNICAL SPECIFICATIONS

FRAMESET

FRAME

FACT 11m, full carbon chassis and rear-end, asymmetrical design, 27.5 Trail Geometry, SWAT™ Door integration, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm of travel

SUSPENSION

FORK	FOX FLOAT Rhythm, 34, GRIP Damper, 44mm offset, 2-position sweep adjust, 15x110mm, tapered alloy steerer, 150mm of travel
REAR SHOCK	FOX FLOAT DPS Performance, Rx Trail Tune, rebound and 3-position compression adjust, 210×52.5mm

COCKPIT

HANDLEBARS	Specialized Trail, 6061 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 780mm, 31.8mm clamp
STEM	Specialized Trail, 3D-forged alloy, 4-bolt, 6-degree rise
GRIPS	Specialized Sip grip, half-waffle, S/M: regular thickness, L/XL: XL thickness
SADDLE	Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm
SEATPOST	X-Fusion Manic, infinite adjustable, two-bolt head, bottom mount cable routing, remote SRL LE lever, 34.9mm, S: 125mm, M/L/XL: 150mm of travel
SEAT BINDER	Specialized bolt-type, alloy, 38.6mm

BRAKES

FRONT BRAKE	SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200mm
REAR BRAKE	SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180mm

DRIVETRAIN

SHIFT LEVERS	SRAM NX Eagle, trigger, 12-speed
REAR DERAILLEUR	SRAM NX Eagle, 12-speed
CASSETTE	SRAM NX Eagle, 12-speed, 11-50t
CRANKSET	SRAM NX Eagle, DUB, 170mm
CHAINRINGS	Steel, 32T
BOTTOM BRACKET	SRAM DUB, threaded BB
CHAIN	SRAM NX Eagle, 12-speed

WHEELS & TIRES

RIMS	Roval Traverse 27.5, hookless alloy, 30mm inner width, tubeless ready, 28h
FRONT HUB	Specialized, sealed cartridge bearings, 15x110mm spacing, 28h
REAR HUB	Specialized, sealed cartridge bearings, 12x148mm thru-axle, 28h
SPOKES	DT Swiss Industry
FRONT TIRE	Butcher, GRID casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.6″
REAR TIRE	Purgatory, GRID casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.6″
INNER TUBES	Presta, 40mm valve