Stumpjumper FSR Expert 6Fattie
Starting at $5,000.00
Part No.  

Stumpjumper FSR Expert 6Fattie

Starting at $5,000.00
Part No.  107080
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Stumpjumper FSR Expert 6Fattie
Overview
Technical Specifications
Geometry
Reviews
After one ride on the all-new Stumpjumper FSR Expert Carbon 6Fattie, you'll never be riding trail again. It's a bold statement to make, but the increase in traction, control, and floatation that our 6Fattie Wheel System provides is nothing short of revolutionary. And then, of course, there's the rest of the bike. It features our FACT 9m carbon fiber for the bulk of 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 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 factor in a build spec that mixes some of SRAM and Shimano's best performing, durable components, you have a bike that will have you never looking back—unless it's to see your buddies eating your dust.
  • Command Post IRcc seatpost features 12 positions of up to 125mm of height adjustability for a more customizable position, ultimately resulting in more control and increased handling on both climbs and descents.
  • 650bx3.0" 6Fattie Ground Control tire features the perfect contact patch size to traction and floatation in the corners and while climbing.
  • 650bx3.0" 6Fattie Purgatory tire features a perfectly sized contact patch for life-changing levels of traction and floatation, all without sacrificing climbing efficiency or descending prowess.
  • FACT 9m carbon fiber Trail Chassis with Stumpjumper 6Fattie M5 alloy rear end with 148mm spacing blends stiffness with light weight to form the pinnacle of efficiency, while 135mm of travel, fully enclosed cable routing, and integrated SWAT Door create exceptional handling and zero-hassle storage.
  • FOX 34 Plus Peformance fork provides 150mm of trail-eating travel. It accepts 15mm thru-axles for added responsiveness and strength, while its three-position compression adjust puts out the perfect ride quality for every stage of the trail.
  • Connected with our FSR 6-Pack Linkage, a custom FOX FLOAT Factory DPS rear shock features 135mm of plush, adjustable suspension, while our Rx Trail Tune provides a more supple, responsive, and efficient feel for climbing up and descending down the trail.

Technical Specifications

FRAMESET
SEAT BINDER Specialized, 7050 alloy, single bolt, 34.9mm
HEADSET Hella Flush, 1-1/8"" and 1-1/2"" threadless, Campy style upper w/ 1-1/2"" lower, cartridge bearings
FRAME FACT 9m carbon, Trail 6Fattie Geometry, FACT IS carbon construction, M5 alloy rear triangle, SWAT Door integration, PF30 BB, fully enclosed internal cable routing, 148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 135mm travel
WHEELS
FRONT HUB Roval Traverse, 15x110mm thru-axle, 24h
REAR HUB Roval Traverse, SRAM XX1 XD driver body, 12x148mm thru-axle, 28h
INNER TUBES Standard, Presta valve
SPOKES DT Swiss Revolution
RIMS Roval Traverse 650b, alloy, disc, 29mm wide, 24/28h
FRONT TIRE Specialized 6Fattie Purgatory Control, 60TPI, 2Bliss Ready, folding bead, 650bx3.0""
REAR TIRE Specialized 6Fattie Ground Control, 60TPI, 2Bliss Ready, folding bead, 650bx3.0""
DRIVETRAIN
BOTTOM BRACKET SRAM, PF30, OS press-in bearings, sealed cartridge
CHAIN SRAM PC-X1, 11-speed
CRANKSET Custom SRAM S-2200, carbon, PF30 spindle, 28T, direct mount
CASSETTE SRAM XG-1180, 11-speed, 10-42t
SHIFT LEVERS SRAM X1, 11-speed, trigger
REAR DERAILLEUR SRAM X01, 11-speed, carbon cage
COCKPIT
SADDLE Body Geometry Henge Comp, hollow Cr-Mo rails, 143mm
SEATPOST Command Post IRcc, cruiser control technology, micro-adjust height adjustable, alien head design, bottom mount cable routing, remote adjust SRL lever, 30.9mm, S: 100mm travel, M/L/XL: 125mm
GRIPS Specialized Sip Grip, light lock-on, half-waffle, S/M: regular thickness, L/XL: XL thickness
HANDLEBARS Specialized, 7050 alloy, 8-backsweep, 6-upsweep, 10mm rise, 750mm, 31.8mm
STEM Specialized XC, 3D forged alloy, 4-bolt, 6-degree rise
BRAKES
BRAKE LEVERS Shimano XT, I-spec compatible
FRONT BRAKE Shimano Deore XT, Ice-Tech metallic pads
REAR BRAKE Shimano Deore XT, Ice-Tech metallic pads
ACCESSORIES
PEDALS Nylon, CEN std., w/ toe clips
SUSPENSION
FORK FOX 34 Plus Performance Elite, 150mm travel, 3-position compression adjust, tapered steerer, 51mm offset, 15mm thru-axle
REAR SHOCK FOX FLOAT Factory DPS, AUTOSAG, Rx Trail Tune, Kashima coating, 197x47.6mm

Geometry

Geometry Chart

Stumpjumper - Geometry

S M L XL
  S M L XL
Stem Length 45mm 60mm 60mm 60mm
Crank Length 170mm 175mm 175mm 175mm
Seatpost Length 390mm 430mm 430mm 430mm
Handlebar Width 750mm 750mm 750mm 750mm
Reach 386mm 413mm 431mm 457mm
Stack 618mm 618mm 646mm 664mm
Wheelbase 1122mm 1149mm 1179mm 1212mm
Bike Stand-Over Height 754mm 761mm 770mm 777mm
Head-Tube Length 95mm 95mm 125mm 145mm
Front-Center 687mm 714mm 744mm 777mm
Fork Rake/Offset 51mm 51mm 51mm 51mm
Head-Tube Angle 67° 67° 67° 67°
Trail 96.5mm 96.5mm 96.5mm 96.5mm
B-B Height 331mm 331mm 331mm 331mm
Chain-Stay Length 437mm 437mm 437mm 437mm
Fork Length (full) 560mm 560mm 560mm 560mm
Seat-Tube Angle 74° 74° 74° 74°
B-B Drop 33mm 33mm 33mm 33mm
Seat-Tube Length 396mm 430mm 468mm 523mm
Top-Tube Length (horizontal) 563mm 590mm 616mm 648mm

Reviews