Stumpjumper Expert Carbon
$3,300.00
Part No.  

Stumpjumper Expert Carbon

$3,300.00
Part No.  22345
load-spinner
Stumpjumper Expert Carbon
Overview
Technical Specifications
Geometry
Reviews
STILL LEAVING ITS COMPETITION IN THE DUST after decades in production, the Stumpjumper® Hardtail makes no apologies for being the leanest, lightest (some models are under 20 lbs.) and most precision hardtail on the market. Tradition works.
  • Custom DT Swiss wheels are superior in weight and class: 24mm wide, 28h front, 32h rear with eyelets laced to a precision DT Swiss rear hub by DT Swiss stainless spokes.
  • FACT 9m carbon frame with an oversize 1.5" lower bearing accelerates like a rocket, climbs like a champ and flicks through switchbacks.
  • You want a Stumpy hardtail for all out speed, and that’s why we spec'd the lightweight RockShox SID Race - 90mm travel for the rough stuff, a lockout for efficient climbing and excellent adjustability for everything in between.

Technical Specifications

FRAMESET
SEAT BINDER 36.9mm clamp, one bolt for carbon frame/post
HEADSET 1-1/8"" to 1.5"" Threadless, Campy style, cartridge bearing
FRAME SJ HT FACT 9M carbon, forged dropouts w/ disc mount and replaceable derailleur hanger
WHEELS
FRONT HUB Specialized Hi Lo disc, CNC flange, sealed cartridge bearing, Oversized end caps, 9mm DT RWS, alloy QR, 28h
REAR HUB Custom DT Swiss 370 w/ DT RWS QR, 32h
INNER TUBES Specialized Ultralight 26x2.0"", presta
SPOKES DT Swiss Competition 1.8/1.6mm stainless, black, alloy nipples
RIMS Custom DT Swiss X420SL, 24mm w/ eyelets, 28/32h
FRONT TIRE S-Works Fast Trak LK, 26x2.0"", 120 TPI, tubeless ready aramid bead, dual compound
REAR TIRE S-Works Fast Trak LK, 26x2.0"", 120 TPI, tubeless ready aramid bead, dual compound
DRIVETRAIN
BOTTOM BRACKET Custom Shimano M762 XT
CHAIN SRAM PC-971, 9-speed w/Power Link
CRANKSET Custom Shimano FC-M762 XT, 2pc., S: 170mm, others: 175mm
CASSETTE Shimano HG61, 9-speed, 11-34t
SHIFT LEVERS SRAM X-9, aluminum 9-speed trigger
FRONT DERAILLEUR Shimano M660 SLX, 34.9mm, clamp bottom swing, dual pull
CHAINRINGS 22S x 32A x 44A, 4-bolt, 104/64mm
REAR DERAILLEUR SRAM X-0, 9-speed, mid cage
COCKPIT
SADDLE Specialized Format, hollow Cr-Mo rails, SL foam, 130mm (15.5/17"") 143mm (all others)
SEATPOST 2014 butted alloy, single-bolt setback, 30.9x350/400mm
GRIPS Specialized thin lock on grip (15.5/17"") Specialized Thick lock on grip (all others)
HANDLEBARS Specialized XC flat 31.8mm, 2014 butted alloy, 6 degree backsweep, 600mm wide
STEM Specialized adjustable rise, 31.8mm clamp, 3D forged w/ CNC finish
BRAKES
BRAKE LEVERS Custom Avid Elixir R Carbon SL Hydraulic, tool-less adj. reach
FRONT BRAKE Custom Avid Elixir R Carbon SL, Carbon lever, SS hardware, alloy backed organic pads, 160mm rotor
REAR BRAKE Custom Avid Elixir R Carbon SL, alloy backed organic pads, carbon lever, 140mm rotor
ACCESSORIES
PEDALS None
SUSPENSION
FORK RockShox SID Race for SBC, 90mm travel, air spring, motion control damper, external rebound and floodgate compression adjj. w/ LO, alloy steerer

Geometry

Geometry Chart

Stumpjumper - Geometry

  17 18 19 21
Stem Length 70mm 100mm 110mm 120mm
Crank Length 175mm 175mm 175mm 175mm
Seatpost Length 350mm 350mm 400mm 400mm
Handlebar Width 600mm 600mm 600mm 600mm
Chainstay Length 424mm 424mm 424mm 424mm
Top Tube Length (Actual) 531mm 574mm 590mm 617mm
Top Tube Length (Horizontal) 585mm 600mm 615mm 640mm
Head Tube Angle - Low Setting 71° 71° 71° 71°
Standover Height 782mm 793mm 810mm 843mm
Wheel Base 1058mm 1073mm 1089mm 1115mm
Head Tube Height 125mm 135mm 145mm 165mm
Seat Tube Angle (Actual) - Low Setting 73° 73° 73° 73°
Seat Tube Length - Center to Top 432mm 457mm 483mm 533mm
Bottom Bracket Height - Low Setting 301mm 301mm 301mm 301mm

Reviews