Stumpjumper FSR Expert Carbon EVO 650b
Part No.  

Stumpjumper FSR Expert Carbon EVO 650b

Part No.  
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Stumpjumper FSR Expert Carbon EVO 650b
Overview
Technical Specifications
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The Stumpjumper FSR Expert Carbon EVO 650b is purpose-built for the aggressive trail rider. It separates itself from other carbon Stumpjumpers with a slacker head angle and 150mm of front and rear travel. The Expert Carbon EVO features a custom FOX Float CTD Factory shock with AUTOSAG, a Custom RockShox Pike RC 650b fork, custom SRAM carbon S-2200, 11-speed AM crankset and a 2.3" Specialized Butcher Control and Slaughter Control tire combination.
  • Specialized Butcher Control 2.3" tire features a DH-inspired tread for rough singletrack
  • FACT 9m carbon EVO 650b frame w/ 150mm of smooth FSR travel for charging technical singletrack
  • Roval Traverse 650b wheels are 24mm wide for maximum stability
  • Internally routed Specialized Command Post IR w/ remote adjusts saddle height on-the-fly
  • Custom RockShox Pike RC 650b fork smooths the trail with 150mm of plush suspension
  • Specialized All-Mountain alloy bar is 750mm wide for stable handling on rough terrain
  • SRAM X01, 11-speed, carbon rear derailleur for simple and precise shifting
  • SRAM X01, 11-speed, trigger for precise shifting and improved efficiency
  • Specialized Slaughter Control, 2Bliss Ready, 2.3" tire for fast-rolling performance with bite
  • Shimano XT Trail hydraulic disc brakes w/ Ice Tech rotors are lightweight and powerful
  • Custom FOX Float CTD Factory shock w/ AUTOSAG, Climb, Trail, Descend tunes for total control

Technical Specifications

DRIVETRAIN
CHAIN SRAM PC-X1, 11-speed
BOTTOM BRACKET SRAM, PF30, OS press-in bearings, sealed cartridge
CRANKSET Custom SRAM S-2200, carbon, PF30 spindle, 34T, 94mm BCD spider
SHIFT LEVERS SRAM X01, 11-speed, trigger
CASSETTE SRAM XG-1195, 11-speed, 10-42
REAR DERAILLEUR SRAM X01, 11-speed, carbon cage
SUSPENSION
FORK RockShox Pike RC 650b, Solo Air spring, tapered alloy steerer, w/ compression, rebound adjust, 15mm thru-axle, 150mm travel
REAR SHOCK Custom FOX Float CTD Factory w/ AUTOSAG and Boost Valve, Kashima coating, Climb, Trail, Descend settings and rebound adjust, 194x51mm
WHEELS
FRONT HUB Roval Traverse 650b, 15/20mm thru-axle, 24h
REAR HUB Roval Traverse 650b 142+, XX1 driver body, 12mm thru-axle, 32h
INNER TUBES Standard, presta valve
SPOKES DT Swiss Super Comp, stainless, 2.0/1.65/1.8mm
FRONT TIRE Specialized Butcher Control, 60TPI, 2Bliss Ready, folding bead, 650bx2.3""
RIMS Roval Traverse 650b, alloy disc, 24mm wide, 27/32h
REAR TIRE Specialized Slaughter Control, 60TPI, 2Bliss Ready, folding bead, 650bx2.3""
COCKPIT
SADDLE Body Geometry Henge Comp, hollow Cr-Mo rails, 143mm
SEATPOST Command Post IR, 3-position height adjustable, alien head design, bottom mount cable routing, w/ remote adjust standard lever, 30.9mm, S: 100mm travel, Others: 125mm
STEM Specialized XC, 3D forged alloy, 4-bolt, 6-degree rise
HANDLEBARS Specialized All-Mountain, low rise bar, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 31.8mm
GRIPS Specialized Sip Grip, light lock-on, half-waffle, S/M: regular thickness, Others: XL
BRAKES
FRONT BRAKE Shimano XT BR-M785, hydraulic disc, Ice Tech metallic pads, S/M: 180mm rotor, Others: 200mm
BRAKE LEVERS Shimano XT BL-M785, hydraulic, alloy lever
REAR BRAKE Shimano XT BR-M785, hydraulic disc, Ice Tech metallic pads, S/M: 160mm rotor, Others: 180mm
ACCESSORIES
PEDALS Resin test ride, w/ toe clips, CEN std.
FRAMESET
SWAT Bottle cage w/ SWAT Technology
HEADSET 1-1/8"" and 1-1/2"" threadless, Campy style upper with 1-1/2"" lower, cartridge bearings
SEAT BINDER Specialized 7050 alloy, single bolt, 34.9mm
FRAME FACT 9m carbon, EVO 650b geometry, FACT IS construction, FACT carbon front triangle, M5 alloy rear triangle, tapered headtube, carbon PF30 BB, ISCG ’05, internal Command Post IR routing, 142mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm travel

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