Stumpjumper Pro 27.5
$6,400.00
Part No.  

Stumpjumper Pro 27.5

$6,400.00
Part No.  129449
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Stumpjumper Pro 27.5
Overview
Technical Specifications
Geometry
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Why should S-Works have all the fun? With our Stumpjumper Pro 27.5, you get most of the same performance features, like custom Öhlins suspension, plus the flick-able, quick-handling ride you'd expect out of a 27.5 wheel size.

Starting at the carbon layup, it features our highest-end FACT 11m for an ultra-lightweight, strong, and stiff construction. The carbon molding process also allowed us to revolutionize how you carry your trail essentials with the all-new SWAT™ Door found at the down tube. This compartment will fit a tube, a tool, and pump without rattling or compromising the structural integrity of the frame. Further improving the ride, you'll also find an aggressive, trail-eating geometry that features ridiculously short chainstays, a roomy top tube, a low bottom bracket, a slacked out front end, and our proprietary Rx Trail Tune at the shock.

And for this model, we outfitted the Pro with a high-performing build spec that features a SRAM X01 Eagle drivetrain, SRAM Guide RS brakes, Öhlins front and rear suspension, and hand-built Roval Traverse carbon wheels, so you get a bike that, without a doubt, is ready for anything on the trail.

  • FACT 11m carbon fiber Trail Chassis with Stumpjumper FSR full carbon rear end blends stiffness with light weight to form the pinnacle of efficiency, while fully enclosed cable routing and an integrated SWAT™ Door create exceptional handling and zero-hassle storage.
  • Featuring a three-chamber air spring, the Öhlins RXF 36 fork stays smooth and high in the travel without compromising bump absorption, traction, or stability. It also features low-speed and rebound adjustments, and sports 150mm of plush travel.
  • SRAM's 12-speed X01 Eagle groupset features a wide gear range that delivers climbing and descending efficiency in spades. On top of this, the one-by setup is notorious for being next to impossible to drop a chain with, plus it provides a significant weight savings in comparison to a standard two-by setup.

Technical Specifications

FRAMESET
SEAT BINDER Alloy, 34.9mm
FRAME S-Works FACT 11m, full carbon chassis and rear end, 27.5 Trail Geometry, SWAT™ Door integration, PF30 BB, fully enclosed internal cable routing, ManFu link, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm of travel
WHEELS
FRONT HUB Specialized, sealed cartridge bearings, 15x110mm spacing, 24h
REAR HUB DT Swiss 350, Star Ratchet, 36t engagement, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h
INNER TUBES Standard, Presta valve
SPOKES DT Swiss Revolution
FRONT TIRE Butcher, GRID casing, Gripton compound, 2Bliss Ready, 27.5 x 2.6""
RIMS Roval Traverse Carbon 27.5, hookless carbon, 30mm inner width, 24/28h, tubeless ready, hand-built
REAR TIRE Butcher, GRID casing, Gripton compound, 2Bliss Ready, 27.5 x 2.6""
DRIVETRAIN
BOTTOM BRACKET SRAM PF30
CHAIN SRAM X01 Eagle, 12-speed w/ PowerLock
CRANKSET Truvativ Descendant, carbon, Boost™ 148, 170mm crankarm, 30mm spindle
CASSETTE SRAM X01 Eagle, 12-speed, 10-50t
SHIFT LEVERS SRAM X01 Eagle, trigger, 12-speed
CHAINRINGS 32T
REAR DERAILLEUR SRAM X01 Eagle, 12-speed
COCKPIT
SADDLE Body Geometry Henge Expert, hollow Ti rails, 143mm
SEATPOST Command Post IRcc, 12-position micro-height adjustable, alien head design, bottom mount cable routing, remote SRL lever, 30.9mm, S: 100mm, M/L/XL: 125mm of travel
GRIPS Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness
HANDLEBARS Specialized Trail, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 780mm, 31.8mm clamp
STEM Specialized Trail, 3D forged alloy, 4-bolt, 6-degree rise
BRAKES
FRONT BRAKE SRAM Guide RS, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200/180mm rotor
REAR BRAKE SRAM Guide RS, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180/160mm rotor
ACCESSORIES
PEDALS Specialized Platform, Cr-Mo, 9/16"" spindle
SUSPENSION
FORK Öhlins RXF 36, 27.5, Single-Tube design, air spring w/ adjustable 3rd chamber, adjustable low speed compression, adjustable rebound, 15x110mm thru-axle, 51mm offset, 150mm of travel
REAR SHOCK Custom Öhlins STX, Single-Tube design, Rx Trail Tune, 3rd Chamber air spring technology, AUTOSAG, adjustable compression & rebound damping, 197x48mm

Geometry

Geometry Chart

Stumpjumper - Geometry

S M L XL
  S M L XL
Crank Length 170MM 170MM 170MM 170MM
Stem Length 45MM 60MM 60MM 60MM
Seatpost Length 390mm 430mm 430mm 430mm
Saddle Width 143mm 143mm 143mm 143mm
Handlebar Width 780mm 780mm 780mm 780mm

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