Stumpjumper FSR Expert Carbon 650b
$5,000.00
Part No.  

Stumpjumper FSR Expert Carbon 650b

$5,000.00
Part No.  118363
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Stumpjumper FSR Expert Carbon 650b
Overview
Technical Specifications
Geometry
Reviews
If your idea of trail riding follows the philosophy of "go big or go home," you simply can't beat the agility and responsiveness that a 650b provides. Knowing this, we built our Stumpjumper FSR Expert Carbon 650b to be the ultimate all-rounder trail bike. It features a workhorse SRAM one-by groupset and the no-holds-barred Guide R hydraulic disc brakes to round out a build that places an equal focus on durability and efficiency. At the frame, you'll find our FACT 9m carbon fiber Trail chassis with an M5 alloy rear end that creates a lightweight, strong, and stiff construction. 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 our proprietary Rx Trail Tune at the shock, plus an aggressive, trail-eating geometry that features ridiculously short chainstays, a roomy top tube, a low bottom bracket, and a slacked out front end, you truly do get a bike that refuses to compromise.
  • FACT 9m carbon fiber Trail Chassis with Stumpjumper FSR M5 alloy rear end blends stiffness with light weight to form the pinnacle of efficiency, while 150mm of travel, fully enclosed cable routing, and integrated SWAT™ Door create exceptional handling and zero-hassle storage.
  • RockShox Pike RC 650b fork features a 15mm Maxle Stealth thru-axle and 150mm of plush travel to take on big hits and bumpy terrain with supreme confidence and efficiency.
  • Roval Traverse 2Bliss Ready wheels provide a strong, stable platform that's built to deliver heaps of responsiveness, speed, and supreme handling.

Technical Specifications

FRAMESET
SEAT BINDER Alloy, 34.9mm
FRAME FACT 9m, carbon front chassis, M5 alloy rear end, Trail Geometry, SWAT™ Door integration, PF30 BB, fully enclosed internal cable routing, ManFu link, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm of travel
WHEELS
FRONT HUB Roval Traverse, sealed cartridge bearings, 15mm thru-axle, 110mm spacing, 24h
REAR HUB Roval Traverse, DT Swiss internals, sealed cartridge bearings, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h
INNER TUBES 650bx1.75/2.4mm, 40mm Presta valve
SPOKES DT Swiss Revolution
FRONT TIRE Butcher, GRID casing, 650x2.3"", 60TPI, Aramid folding bead, 2Bliss Ready
RIMS Roval Traverse 650, hookless alloy, 29mm inner width, 24/28h, tubeless ready
REAR TIRE Slaughter, GRID casing, 650x2.3"", 60TPI, Aramid folding bead, 2Bliss Ready
DRIVETRAIN
CHAIN SRAM PC-1110, 11-speed w/PowerLink
CRANKSET RaceFace Aeffect,  6000-series alloy, 24mm spindle, 52mm chainline, 30T
CASSETTE SRAM XG-1150, 11-speed, 10-42t
SHIFT LEVERS SRAM GX, 11-speed, trigger
REAR DERAILLEUR SRAM X1 Type 2.1, 11-speed
COCKPIT
SADDLE Body Geometry Henge Comp, hollow Cr-Mo rails, 143mm
SEATPOST Command Post IRcc, 12 position micro-height adjustable, alien head design, bottom mount cable routing, remote SRL lever, 30.9mm, S: 100mm, M/L/XL: 125mm travel
GRIPS Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness
HANDLEBARS Specialized Trail, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 25mm rise, 750mm width, 31.8mm
STEM Specialized Trail, 3D forged alloy, 4-bolt, 6-degree rise
BRAKES
FRONT BRAKE SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200/180mm rotor
REAR BRAKE SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180/160mm rotor
ACCESSORIES
PEDALS Resin Test Ride w/toe clips
SUSPENSION
FORK RockShox Pike RC 27.5, Solo Air, compression and rebound adjust, tapered steerer, 15x110mm Maxle Stealth thru-axle, 46mm offset, 150mm travel
REAR SHOCK RockShox Monarch RT3, Rx Trail Tune, AUTOSAG, rebound and 3-position compression adjust, 197x48mm

Geometry

Geometry Chart

Stumpjumper - Geometry

S M L XL
  S M L XL
B-B Height (650x2.3") 335mm 335mm 335mm 335mm
B-B Height (650x2.6") 340mm 340mm 340mm 340mm
Crank Length 170MM 175MM 175MM 175MM
Stem Length 45mm 60mm 60mm 60mm
Saddle Width 143mm 143mm 143mm 143mm
Handlebar Width 750mm 750mm 750mm 750mm
Seat Post Length 390mm 430mm 430mm 430mm
Reach 388mm 414mm 442mm 464mm
Stack 590mm 599mm 608mm 617mm
Wheelbase 1096mm 1126mm 1158mm 1184mm
Bike Stand-Over Height 742mm 748mm 762mm 764mm
Head-Tube Length 95mm 105mm 115mm 125mm
Front-Center 677mm 706mm 738mm 764mm
Fork Rake/Offset 46mm 46mm 46mm 46mm
Head-Tube Angle 67° 67° 67° 67°
Trail 104mm 104mm 104mm 104mm
Chain-Stay Length 420mm 420mm 420mm 420mm
Fork Length (full) 542mm 542mm 542mm 542mm
Seat-Tube Angle 74° 74° 74° 74°
B-B Drop 18mm 18mm 18mm 18mm
Seat-Tube Length 396mm 430mm 468mm 523mm
Top-Tube Length (horizontal) 558mm 587mm 618mm 646mm

Reviews