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S-Works Stumpjumper 6Fattie
2018 S-Works Stumpjumper 6Fattie
It's easy to say that a bike is revolutionary—that it features all of the latest and greatest technology. Rarely, however, is a trail bike so far ahead of the pack that it leaves you scratching your head wondering, "How'd they do that?" Well, the S-Works Stumpjumper 6Fattie/29 is that bike.
It features our FACT 11m carbon fiber for the construction in order to provide an ultra-lightweight, strong, and stiff frame. The carbon molding process also allowed us to revolutionize how you carry your trail essentials with the 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.
Then there's our 6Fattie Wheel/Tire System that takes 27.5 wheels and wraps them in 27.5x3.0" tires to provide a drastic, life-changing level of traction, control, and floatation. Impressively, 6Fattie pulls this off without sacrificing anything to climbing prowess. This system also allows you the opportunity to toggle between 29-inch wheels (not included) and 6Fattie wheels, allowing the ultimate in configuration options for the trail at hand. 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.
For this S-Works model, we outfitted it with a build spec that spares no expense—featuring a full SRAM XX1 Eagle 12-speed groupset, SRAM Guide RS brakes, Öhlins front and rear suspension, and hand-built Roval Traverse SL carbon wheels. With the Stumpjumper, you have a bike that, without a doubt, is ready for anything on the trail.
Technical Specifications
FRAMESET
FRAME
S-Works FACT 11m, full carbon chassis and rear end, 29/6Fattie Trail Geometry, SWAT™ Door integration, PF30 BB, fully enclosed internal cable routing, ManFu link, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 135mm of travel
SEAT BINDER
Alloy, 34.9mm
WHEELS
FRONT HUB
Roval Traverse, sealed cartridge bearings, 15mm thru-axle, 110mm spacing, 24h
RIMS
Roval Traverse SL 27.5, hookless carbon, 38mm inner width, 24/28h, tubeless ready, hand-built
INNER TUBES
Standard, Presta valve
REAR TIRE
Slaughter, GRID casing, Gripton compound, 2Bliss Ready, 27.5 x 2.8"
FRONT TIRE
Purgatory, GRID casing, Gripton compound, 2Bliss Ready, 27.5 x 3.0"
SPOKES
DT Swiss Revolution
REAR HUB
Roval Traverse SL, DT Swiss Star Ratchet, 54t engagement, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h
SUSPENSION
FORK
Öhlins RXF 36, 29/6Fattie, 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 SHOCK
Custom Öhlins STX, Single-Tube design, Rx Trail Tune, 3rd Chamber air spring technology, AUTOSAG, adjustable compression & rebound damping, 197x48mm
DRIVETRAIN
CHAIN
SRAM X01 Eagle, 12-speed w/ PowerLock
CRANKSET
SRAM XX1 Eagle, carbon, Boost™ 148, 170mm crankarm, 30mm spindle
CASSETTE
SRAM X01 Eagle, 12-speed, 10-50t
REAR DERAILLEUR
SRAM XX1 Eagle™, 12-speed
SHIFT LEVERS
SRAM XX1 Eagle, trigger, 12-speed
BOTTOM BRACKET
SRAM PF30
CHAINRINGS
30T
COCKPIT
GRIPS
Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness
HANDLEBARS
Specialized Trail, FACT carbon, 6-degree upsweep, 8-degree backsweep, 27mm rise, 780mm, 31.8mm
STEM
Syntace F109, 6-degree rise, 31.8mm clamp
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
ACCESSORIES
PEDALS
Specialized Platform, Cr-Mo, 9/16" spindle
BRAKES
REAR BRAKE
SRAM Guide RS carbon, hydraulic disc, organic pads, carbon lever, Guide S4 4-piston caliper, 180/160mm rotor
FRONT BRAKE
SRAM Guide RS carbon, hydraulic disc, organic pads, carbon lever, Guide S4 4-piston caliper, 200/180mm rotor
* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.
Geometry
| S | M | L | XL | |
|---|---|---|---|---|
| Crank Length | 170MM | 170MM | 170MM | 170MM |
| Handlebar Width | 780mm | 780mm | 780mm | 780mm |
| Stem Length | 50MM | 60MM | 60MM | 60MM |
| Saddle Width | 143mm | 143mm | 143mm | 143mm |
| Seatpost Length | 390mm | 430mm | 430mm | 430mm |
| BB Height, 29x2.3" | 338mm | 338mm | 338mm | 338mm |
| Stack | 618mm | 618mm | 646mm | 664mm |
| Reach | 386mm | 413mm | 431mm | 457mm |
| Head Tube Length | 125mm | 145mm | 95mm | 95mm |
| Head Tube Angle | 67° | 67° | 67° | 67° |
| BB Drop | 33mm | 33mm | 33mm | 33mm |
| Trail | 96.5mm | 96.5mm | 96.5mm | 96.5mm |
| Fork Length, Full | 560mm | 560mm | 560mm | 560mm |
| Fork Rake/Offset | 51mm | 51mm | 51mm | 51mm |
| Front Center | 687mm | 714mm | 744mm | 777mm |
| Chainstay Length | 437mm | 437mm | 437mm | 437mm |
| Wheelbase | 1122mm | 1149mm | 1179mm | 1212mm |
| Top Tube Length, Horizontal | 563mm | 590mm | 616mm | 648mm |
| Bike Standover Height | 754mm | 761mm | 770mm | 777mm |
| Seat Tube Length | 396mm | 430mm | 468mm | 523mm |
| Seat Tube Angle | 74° | 74° | 74° | 74° |
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