S-Works Stumpjumper FSR 650b Frame
$3,500.00
Part No.  

S-Works Stumpjumper FSR 650b Frame

$3,500.00
Part No.  115365
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S-Works Stumpjumper FSR 650b Frame
Overview
Technical Specifications
Geometry
Reviews
When only the best, most agile trail bike will do, you're looking at the world with a different pair of eyes. To fulfill your needs, you need the S-Works Stumpjumper FSR 650b. It reflects everything that we've learned over the years, and in our eyes, represents the pinnacle of perfection. 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. And when you add-in an aggressive, trail-eating geometry that features ridiculously short chainstays, a roomy top tube, a low bottom bracket, and a slacked out front end, plus our proprietary Rx Trail Tune at the shock, you have 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.
  • The custom Öhlins STX single tube air shock at the rear features high- and low-speed compression, as well as low-speed rebound. You'll also find an extra-volume reservoir that allows for more oil, which results in more control and an ultra-plush ride quality.

Technical Specifications

FRAMESET
SEAT BINDER Alloy, 34.9mm
FRAME FACT 11m, full carbon chassis and rear end, 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
SUSPENSION
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
B-B Height (650x2.3") 335mm 335mm 335mm 335mm
B-B Height (650x2.6") 340mm 340mm 340mm 340mm
Seat Post Length 100mm 125mm 125mm 125mm
Reach 388mm 414mm 442mm 464mm
Stack 590mm 599mm 608mm 617mm
Wheelbase 1096mm 1126mm 1158mm 1184mm
Bike Stand-Over Height 742mm 748mm 762mm 764mm
Head-Tube Length 95mm 105mm 115mm 125mm
Front-Center 677mm 706mm 738mm 764mm
Fork Rake/Offset 46mm 46mm 46mm 46mm
Head-Tube Angle 67° 67° 67° 67°
Trail 104mm 104mm 104mm 104mm
Chain-Stay Length 420mm 420mm 420mm 420mm
Fork Length (full) 542mm 542mm 542mm 542mm
Seat-Tube Angle 74° 74° 74° 74°
B-B Drop 18mm 18mm 18mm 18mm
Seat-Tube Length 396mm 430mm 468mm 523mm
Top-Tube Length (horizontal) 558mm 587mm 618mm 646mm

Reviews