Stumpjumper FSR Expert EVO
Part No.  

Stumpjumper FSR Expert EVO

Part No.  
Stumpjumper FSR Expert EVO
Technical Specifications
More travel and meatier spec on the EVO allows this Stumpjumper FSR to blur the lines between fast & flowy XC trail and more technical all-mountain riding.
  • M5 manipulated alloy frame for SJ Evo features slacker HT and lower BB with 145mm of travel, aluminum rocker link, sealed cartridge bearing pivots and ISCG O5 tabs
  • Custom Fox RP23-S shock features position-sensitive Boost Valve damping, low-speed compression damping with 3-way adjustable "open" and "climbing" settings - meaning, great bump performance and solid climbing efficiency
  • Fox F150 RL air-sprung alloy fork with 15mm thru-axle, external lockout, and rebound adjust can handle the biggest drops with ease
  • Roval Control AL wheelset, newly revamped for increased stiffness, with butted DT Swiss spokes and rear hub, gives riders more control to power over the bumpy stuff
  • Both 2Bliss Ready, the S-Works Purgatory 2.2", front tire works in concert with the Purgatory Control 2.0", rear tire to deliver exceptional traction for pinpoint cornering and braking in intermediate conditions
  • Specialized Command Post is a 3-position adjustable-height seatpost with remote lever for on-the-fly changes to riding position, 125mm travel

Technical Specifications

CHAIN KMC X10, 10-speed, w/ reuseable Missing Link, nickel plates
BOTTOM BRACKET SRAM PF-30, OS press-in bearing, sealed cartridge
CRANKSET Custom SRAM Carbon S-2200, 10-speed AM double, PF-30, removeable spider, Gamut shift guide, S: 170mm, others: 175mm
FRONT DERAILLEUR SRAM X.7, 10-speed, S1 direct mount for DMD, bottom pull
SHIFT LEVERS SRAM X.9, 10-speed, aluminum trigger
CASSETTE Shimano HG81, 10-speed, 11-36t
CHAINRINGS 36A x 24A, 4-bolt, 104/64mm
REAR DERAILLEUR SRAM X.0, 10-speed, mid cage
FORK Fox F150 RL, air spring, tapered alloy HT, reb adj., LO, 15mm thru-axle, 150mm travel
REAR SHOCK Fox RP23-S with Boost Valve, reb and separate climbing setting and custom 3-position low-speed comp adj., 7.75x2.0""
SADDLE Specialized BG Henge Comp, hollow Cr-Mo rails, 143mm width
SEATPOST Specialized Command Post, 3 position, 125mm adjustable height w/air spring, remote operated, single bolt head
STEM Specialized XC, 3D forged alloy, 4-bolt, 31.8mm clamp, adjustable rise
HANDLEBARS Specialized Enduro low-rise bar, 7050 alloy, 720mm wide, 8 degree backsweep, 6 degree up, 31.8mm
GRIPS Specialized lock-on, S/M: Grappler, Other: Rocca
FRONT HUB Roval Traverse AL, alloy disc, 15mm thru axle, 27h
REAR HUB Roval Traverse AL, alloy cassette body by DT Swiss, QR, 32h
INNER TUBES Ultralight presta valve
SPOKES DT Swiss Competition 1.8/1.6mm stainless
RIMS Roval Traverse AL, alloy disc, 26mm, 27/32h
FRONT TIRE S-Works Purgatory, 120 TPI, 2Bliss ready aramid bead, dual compound, 26x2.2""
REAR TIRE Purgatory Control, 60 TPI, 2Bliss ready aramid bead, dual compound, 26x2.0""
FRONT BRAKE Custom Avid Elixir CR SL, hydraulic disc, pad contact & reach adj., alloy backed semi-metallic pads, stainless hardware, S/M: 185mm, L/XL: 203mm rotor
BRAKE LEVERS Custom Avid Elixir CR SL hydraulic, tool-less reach and pad contact adj., alloy lever blade
REAR BRAKE Custom Avid Elixir CR SL, hydraulic disc, pad contact & reach adj., alloy backed semi-metallic pads, stainless hardware, S/M: 160mm, L/XL: 185mm rotor
PEDALS Resin Test Ride Pedals with toe clips, CEN std.
HEADSET 1-1/8 and 1.5"" Threadless, Campy style upper with 1.5"" lower, cartridge bearings
SEAT BINDER 34.9mm clamp ID, 7050 hard annodized alloy collar w/ QR, black
FRAME M5 manipulated alloy w/ ORE TT/DT, EVO geometry, tapered HT, alloy PF30 BB, ISCG 05, sealed cartridge bearing pivots, link extension for shock, replaceable derailleur hanger, 145mm travel


Geometry Chart

- Geometry

  S M L XL
Crank Length 170mm 175mm 175mm 175mm
Stem Length 60mm 75mm 90mm 90mm
Seatpost Length 380mm 380mm 380mm 380mm
Handlebar Width 720mm 720mm 720mm 720mm
Reach 400mm 426mm 453mm 476mm
Stack 568mm 586mm 595mm 604mm
Chainstay Length 420mm 420mm 420mm 420mm
Top Tube Length (Actual) 529mm 558mm 584mm 613mm
Ground-Top 906mm 924mm 933mm 942mm
Top Tube Length (Horizontal) 557mm 589mm 618mm 644mm
Head Tube Angle - Low Setting 67° 67° 67° 67°
Standover Height 740mm 745mm 752mm 770mm
Head Tube Height 108mm 128mm 138mm 148mm
Wheel Base 1103mm 1137mm 1168mm 1195mm
Seat Tube Angle (Actual) - Low Setting 70.5° 70.5° 70.5° 70.5°
Seat Tube Angle (Effective) - Low Setting 74.5° 74.5° 74.5° 74.5°
Seat Tube Length - Center to Top 406mm 445mm 483mm 533mm
Bottom Bracket Height - Low Setting 335mm 335mm 335mm 335mm