Stumpjumper Comp Alloy 27.5

£2,750.00Price

The Stumpjumper Comp Alloy 27.5 combines the balanced stiffness and incredible precision of our sidearm frame design with a 12-speed SRAM NX Eagle drivetrain. The end result is a bike that outperforms its price tag by a wide margin.

 

THE ULTIMATE TRAIL BIKE

 

The innovative sidearm frame design makes a lighter, better-handling bike. By directly connecting all three mounting points of the rear-end and shock to the frame, we’ve increased both stiffness and performance over bumps.

 

PERFECTLY-BALANCED SUSPENSION

 

Our in-house suspension-tuning team develops custom shock tunes, perfectly paired to each bike’s kinematics. We call this Rx Tune and while it’s not the easy way to build a suspension bike, it’s worth it. You feel Rx Tune as perfectly-balanced suspension. Total control.

 

MASSIVE BANG FOR YOUR BUCK

 

• Sidearm frame design offers balanced stiffness and precise handling.

• FOX DPS Performance rear shock delivers perfectly-dialed rear suspension.

• NX Eagle 12-speed drivetrain gives you single-ring simplicity and gearing to spare.

DRIVETRAIN

CHAIN SRAM NX Eagle, 12-speed
BOTTOM BRACKET SRAM DUB, threaded BB
CRANKSET SRAM NX Eagle, DUB, 170mm
SHIFT LEVERS SRAM NX Eagle, trigger, 12-speed
CASSETTE SRAM NX Eagle, 12-speed, 11-50t
CHAINRINGS Steel, 30T
REAR DERAILLEUR SRAM NX Eagle, 12-speed

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, 210x52.5mm

WHEELS

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

COCKPIT

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: 150mm, XL: 170mm
STEM Specialized Trail, 3D-forged alloy, 4-bolt, 6-degree rise
HANDLEBARS Specialized Trail, 6061 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 780mm, 31.8mm clamp
GRIPS Specialized Sip grip, half-waffle, S/M: regular thickness, L/XL: XL thickness

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

ACCESSORIES

PEDALS Specialized Dirt

FRAMESET

SEAT BINDER Specialized bolt-type, alloy, 38.6mm
FRAME M5 alloy chassis and rear-end, asymmetrical design, 27.5 Trail Geometry, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm of travel

* Specifications are subject to change without notice

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