2018 S-Works Stumpjumper 650b

£7999.00

Satin Gloss Carbon/Hyper Green

Sizes:
S
M
L
XL

Part No. 93318-0003
HOME > BIKES > MOUNTAIN > 2018 S-WORKS STUMPJUMPER 650B

For many riders, the mix of agility and stability offered by 650b wheels leads to the ultimate trail experience. It’s for this reason we developed our new 2018 S-Works Stumpjumper 650b. We’ve learnt a lot about what makes a good all-mountain bike over the years and this Stumpjumper brings together everything we know about trail performance.

Firstly there’s the carbon layup which features our first-rate FACT 11m for a strong, fast and lightweight construction. We’ve also set about revolutionising how you carry your trail essentials. Our carbon moulding process gave us the opportunity to introduce our SWAT™ Door feature. Integrated in the down tube, a hidden compartment will allow you to carry a tube, tool and pump without compromising performance. Don’t worry – we’ve made sure there’s no annoying rattling.

You’ll find that we’ve included super short chainstays, a roomy top tube and a low bottom bracket to create geometry ready to rip up any trail. There’s also our proprietary Rx Trail Tune at the shock and a slacked out front end for good measure.

No expense is spared for our S-Works bikes and an eye-catching build includes a full SRAM XX1 Eagle groupset, SRAM Guide RS brakes and an Öhlins front and rear suspension. Hand-built Roval Carbon wheels are the icing on the cake. There can be no doubting that this Stumpjumper is ready for battle.

  • 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.
  • The Öhlins RXF 36 fork was designed to be the gold standard in frontend suspension. It operates off of a three-chamber air spring design (two positive and one negative), and it utilizes proprietary TTX damping technology. Combined, this allows both parallel and separated oil flow that controls the overall pressure levels.
  • The XX1 Eagle drivetrain is the pinnacle of shifting performance, floating through the 12-speed cassette with crisp, precise shifts.


FRAMES-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
FORKhlins RXF 36, 27.5, Twin-Tube design, air spring w/ adjustable 3rd chamber, adjustable high and low speed compression, adjustable rebound, 15x110mm thru-axle, 51mm offset, 150mm of travel
REAR SHOCKCustom hlins STX, Single-Tube design, Rx Trail Tune, 3rd Chamber air spring technology, AUTOSAG, adjustable compression & rebound damping, 197x48mm
FRONT HUBRoval Traverse SL, sealed cartridge bearings, 15mm thru-axle, 110mm spacing, 24h
REAR HUBRoval Traverse SL, DT Swiss Star Ratchet, 54t engagement, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h
SPOKESDT Swiss Revolution
RIMSRoval Traverse SL 27.5, hookless carbon, 30mm inner width, 24/28h, tubeless ready, hand-built
INNER TUBESStandard, Presta valve
FRONT TYREButcher, GRID casing, Gripton compound, 2Bliss Ready, 27.5 x 2.6"
REAR TYREButcher, GRID casing, Gripton compound, 2Bliss Ready, 27.5 x 2.6"
CRANKSETSRAM XX1 Eagle, Boost? 148, 170mm crankarm, 30mm spindle
CHAINRINGS32T
BOTTOM BRACKETSRAM PF30
SHIFT LEVERSSRAM XX1 Eagle, trigger, 12-speed
REAR DERAILLEURSRAM XX1 Eagle?, 12-speed
CASSETTESRAM X01 Eagle, 12-speed, 10-50t
CHAINSRAM X01 Eagle, 12-speed w/ PowerLock
FRONT BRAKESRAM Guide RS carbon, hydraulic disc, organic pads, carbon lever, Guide S4 4-piston caliper, 200/180mm rotor
REAR BRAKESRAM Guide RS carbon, hydraulic disc, organic pads, carbon lever, Guide S4 4-piston caliper, 180/160mm rotor
HANDLEBARSSpecialized Trail, FACT carbon, 6-degree upsweep, 8-degree backsweep, 27mm rise, 780mm, 31.8mm
GRIPSSpecialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness
STEMSyntace F109, 6-degree rise, 31.8mm clamp
SADDLEBody Geometry Henge Expert, hollow Ti rails, 143mm
SEATPOSTCommand 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
SEAT BINDERAlloy, 34.9mm
PEDALSSpecialized Platform, Cr-Mo, 9/16" spindle

As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.


Size S M L XL
BB Drop 18mm 18mm 18mm 18mm
BB Height, 27.5x2.3" 335mm 335mm 335mm 335mm
BB Height, 27.5x2.6" 340mm 340mm 340mm 340mm
Bike Standover Height 742mm 748mm 762mm 764mm
Chainstay Length 420mm 420mm 420mm 420mm
Fork Length, Full 542mm 542mm 542mm 542mm
Fork Rake/Offset 46mm 46mm 46mm 46mm
Front Center 677mm 706mm 738mm 764mm
Head Tube Angle 67° 67° 67° 67°
Head Tube Length 95mm 105mm 115mm 125mm
Reach 388mm 414mm 442mm 464mm
Seat Tube Angle 74° 74° 74° 74°
Seat Tube Length 396mm 430mm 468mm 523mm
Stack 590mm 599mm 608mm 617mm
Top Tube Length, Horizontal 558mm 587mm 618mm 646mm
Trail 104mm 104mm 104mm 104mm
Wheelbase 1096mm 1126mm 1158mm 1184mm

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