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S-Works Stumpjumper FSR 650b
We know full well that for many out there, the ultimate trail bike needs to possess the agility and responsiveness of a 650b trail bike. We tend to agree, which is why we're proud to introduce the S-Works Stumpjumper FSR 650b. It reflects everything that we've learned over the years, and in our eyes, represents the pinnacle of trail performance. 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, our proprietary Rx Trail Tune at the shock, and a build spec that spares no expense, 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.
- RockShox Pike RCT3 650b fork features a 15mm Maxle Stealth thru-axle and 150mm of plush travel.
- Roval Traverse SL 650b carbon wheels work in tandem with the ultra-wide tires to give you loads of extra traction, floatation, and control.
|CHAIN||SRAM XX1 Eagle, black, 12-speed w/PowerLink|
|BOTTOM BRACKET||SRAM PF30, OS press-in bearings|
|CRANKSET||SRAM XX1 Eagle, carbon, 30mm spindle, 52mm chainline, 32T|
|SHIFT LEVERS||SRAM XX1 Eagle, 12-speed, trigger|
|CASSETTE||SRAM XG-1295, 12-speed, 10-50t|
|REAR DERAILLEUR||SRAM XX1 Eagle, 12-speed|
|FORK||RockShox Pike RCT3 27.5+, Solo Air, compression and rebound and threshold adjust, tapered steerer, 15x110mm Maxle Stealth thru-axle, 46mm offset, 150mm travel|
|REAR SHOCK||Custom Öhlins STX, Single Tube design, Rx Trail Tune, 3rd Chamber air spring technology, AUTOSAG, adjustable compression & rebound damping, 197x48mm|
|FRONT HUB||Roval Traverse, sealed cartridge bearings, 15mm thru-axle, 110mm spacing, 24h|
|REAR HUB||Roval Traverse SL, DT Swiss Star Ratchet, 54t engagement, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h|
|INNER TUBES||650bx1.75/2.4mm, 40mm Presta valve|
|SPOKES||DT Swiss Revolution|
|FRONT TIRE||Butcher, GRID casing, 650x2.3"", 60TPI, Aramid folding bead, 2Bliss Ready|
|RIMS||Roval Traverse SL 650, hookless carbon, 30mm inner width, 24/28h, tubeless ready|
|REAR TIRE||Slaughter, GRID casing, 650x2.3"", 60TPI, Aramid folding bead, 2Bliss Ready|
|SADDLE||Body Geometry Henge Expert, hollow titanium 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 travel|
|STEM||Syntace F109, 6-degree rise, 31.8mm clamp|
|HANDLEBARS||Specialized Trail, FACT carbon, 6-degree upsweep, 8-degree backsweep, 27mm rise, 750mm, 31.8mm|
|GRIPS||Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness|
|FRONT BRAKE||SRAM Guide RS carbon, hydraulic disc, organic pads, carbon lever, Guide S4 4-piston caliper, 200/180mm rotor|
|REAR BRAKE||SRAM Guide RS carbon, hydraulic disc, organic pads, carbon lever, Guide S4 4-piston caliper, 180/160mm rotor|
|PEDALS||Resin Test Ride w/toe clips|
|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|
* Specifications are subject to change without notice
Stumpjumper - Geometry
|B-B Height (650x2.3")||335mm||335mm||335mm||335mm|
|B-B Height (650x2.6")||340mm||340mm||340mm||340mm|
|Bike Stand-Over Height||742mm||748mm||762mm||764mm|
|Fork Length (full)||542mm||542mm||542mm||542mm|
|Top-Tube Length (horizontal)||558mm||587mm||618mm||646mm|