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Stumpjumper FSR Expert
Inside Tech The completely redesigned Stumjumper FSR chassis features an ultra-refined and focused design, one that's been completely integrated with critical suspension components. The top-tube of the new Stumpjumper FSR sweeps down to ensure maximum standover height and boost overall rigidity.
Useful Links Total Suspension Integration Suspension Setup Manuals/Tech Bulletins
FRAME
All new Stumpjumper FSR M5 manipulated alloy frame w/ ORE TT/DT, sealed cartridge bearing pivots, DMD Direct Mount F. Der, replaceable derailleur hanger, disc only, 120mm travel
HEADSET
1 1/8"" threadless, alloy cups w/ 10mm insertion, sealed cartridge bearing
SEAT BINDER
Alloy collar w/ QR, 34.9mm clamp ID
REAR SHOCK
Specialized AFR Shock w/ remote Trail Tune inertia valve, adj rebound and Brain Fade, 7.25x1.75""
FORK
Fox F120 RLC, 120mm travel, rebound/compression adjust, lock out w/ threashold adjust, alloy steerer
RIMS
DT Swiss custom for Specialized X420, 24mm w/ eyelets, 28/32h
FRONT HUB
Specialized Hi Lo disc, 28h CNC flange and disc mount, sealed cartridge bearing, 9mm DT RWS alloy QR
REAR HUB
DT Swiss custom for Specialized 370 with DT RWS QR, 32h
SPOKES
DT Swiss Competition 1.8/1.6mm
FRONT TIRE
S-Works The Captain 26x2.0"", 120 TPI, tubeless ready aramid bead, dual compound
REAR TIRE
S-Works The Captain 26x2.0"", 120 TPI, tubeless ready aramid bead, dual compound
FRONT DERAILLEUR
Shimano M581 LX, DMD, top swing, dual pull
REAR DERAILLEUR
SRAM X-0, 9-speed, mid cage
SHIFT LEVERS
SRAM X-9, aluminum 9-speed trigger
CHAIN
SRAM PC-971 w/ Power Link
CRANKSET
Shimano M762 XT custom for Specialized
CHAINRINGS
22S/32A/44A, 4 bolt 104/64mm
BOTTOM BRACKET
Shimano M762 XT custom for Specialized
STEM
Specialized adjustable rise, 31.8mm clamp, 3D forged w/CNC finish
HANDLEBARS
Specialized XC low rise 31.8mm bar, 2014 butted alloy, 6 degree up, 8 degree backsweep, 640mm wide
SADDLE
Specialized XC MTB, hollow Cr-Mo rails, SL foam
FRONT BRAKE
Custom Avid Ultimate 7, hydraulic disc, 185 and 203mm rotor
REAR BRAKE
Custom Avid Ultimate 7, hydraulic disc, 160 and 185mm rotor
BRAKE LEVERS
Custom Avid Ultimate 7, hydraulic disc
PEDALS
Crank Brothers Smarty custom for Specialized
* 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.
S | M | L | XL | XXL | |
---|---|---|---|---|---|
Bottom Bracket Height - Low Setting | 335mm | 335mm | 335mm | 335mm | 335mm |
Top Tube Length (Horizontal) | 556mm | 590mm | 625mm | 645mm | 665mm |
Head Tube Height | 100mm | 120mm | 140mm | 160mm | 160mm |
Head Tube Angle - Low Setting | 68.5° | 68.5° | 68.5° | 68.5° | 68.5° |
Seat Tube Angle (Actual) - Low Setting | 71° | 71° | 71° | 71° | 71° |
Seat Tube Angle (Effective) - Low Setting | 74.5° | 74.5° | 74.5° | 74.5° | 74.5° |
Top Tube Length (Actual) | 533mm | 565mm | 603mm | 625mm | 640mm |
Seat Tube Length - Center to Top | 406mm | 445mm | 483mm | 533mm | 584mm |
Wheel Base | 1084mm | 1115mm | 1155mm | 1177mm | 1197mm |
Standover Height | 721mm | 728mm | 755mm | 764mm | 778mm |
Chainstay Length | 420mm | 420mm | 420mm | 420mm | 420mm |
Crank Length | 170mm | 175mm | 175mm | 175mm | 175mm |
Handlebar Width | 640mm | 640mm | 640mm | 640mm | 640mm |
Stem Length | 75mm | 90mm | 105mm | 120mm | 120mm |
Seatpost Length | 350mm | 350mm | 400mm | 400mm | 400mm |