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> Bicycling > Bikes > Mountain > Full-Suspension > Specialized > Stumpjumper Expert 650b
Specialized Stumpjumper Expert 650b
  • Color: Heritage Gloss Acid Mint/Acid Kiwi/Acid Pink
  • Color: Satin Silver Tint Carbon/Black/Rocket Red Clean

Specialized

Stumpjumper Expert 650b
2018

$4,400.00
Availability:
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2018 Specialized Stumpjumper Expert 650b

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 wheels provide. Knowing this, we built our Stumpjumper Expert 650b to be the ultimate all-rounder trail bike.

It features our FACT 9m carbon fiber for the bulk of the construction in order to provide an ultra-lightweight, strong, and stiff frame. 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.

You'll also find an aggressive, nimble geometry to complement the 650b wheels that features ridiculously short chainstays, a roomy top tube, a low bottom bracket, and a slacked out front end. And for the build, we spec'd some of SRAM's best performing and durable 12-speed components, a FOX 34 Performance fork with 150mm of travel, and hand-built Roval Traverse 650b carbon wheels. It's a bike that will have you never looking back—unless it's to see your buddies eating your dust.

- 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 fully enclosed cable routing and an integrated SWAT Door create exceptional handling and zero-hassle storage.

- The FOX 34 fork features 150mm of plush travel to take on big hits and bumpy terrain with supreme confidence and efficiency.

- SRAM's 12-speed GX Eagle drivetrain, with a Truvativ Descendent crank, features an ultra-wide gear range that delivers climbing and descending efficiency in spades. On top of this, the one-by setup is notorious for being next to impossible to drop a chain with, plus it provides a significant weight savings in comparison to a standard two-by setup.

Features and Information

 
Specification Description
Frame FACT 9m carbon front chassis w/ Specialized M5 Aluminum rear end,Trail Geometry, SWAT™ Door integration, PF30 BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm of travel
Fork FOX 34 Performance 650b, 44mm offset, 15x110mm thru-axle, 150mm of travel
Rear Shock RockShox Monarch RT3, Rx Trail Tune, AUTOSAG, rebound and 3-position compression adjust, 197x48mm
Rims/Wheels Roval Traverse 650b carbon wheels
Tires Butcher, GRID casing, Gripton, 2Bliss Ready, 650b x 2.6"
Crankset Truvativ Descendant, aluminum, Boost 148, 170mm crankarm, 30mm spindle
Chainrings 32T
Bottom Bracket PF30
Chain SRAM GX Eagle, 12-speed w/ PowerLock
Rear Derailleur SRAM GX Eagle, 12-speed
Rear Cogs SRAM GX Eagle, 12-speed, 10-50t
Shifters SRAM GX Eagle, trigger, 12-speed
Handlebars Specialized Trail, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 780mm, 31.8mm clamp
Tape/Grips Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness
Stem Specialized Trail, 3D forged alloy, 4-bolt, 6-degree rise
Brakes SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, Front: 200/180mm rotor; Rear: 180/160mm rotor
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 of travel

* Subject to change without notice.

REVIEW SNAPSHOT®

by PowerReviews
Option Barcode Manufacturer's Part Number Store SKU
Heritage Gloss Acid Mint/Acid Kiwi/Acid Pink / Large 00888818315383 93318-3004 SJF50328958L
Satin Silver Tint Carbon/Black/Rocket Red Clean / Large 00888818317691 93318-3104 SJF51600244L
Heritage Gloss Acid Mint/Acid Kiwi/Acid Pink / Medium 00888818315055 93318-3003 SJF50871564M
Satin Silver Tint Carbon/Black/Rocket Red Clean / Medium 00888818315390 93318-3103 SJF51760921M
Heritage Gloss Acid Mint/Acid Kiwi/Acid Pink / Small 00888818318667 93318-3002 SJF50581835S
Satin Silver Tint Carbon/Black/Rocket Red Clean / Small 00888818316557 93318-3102 SJF51231859S
Heritage Gloss Acid Mint/Acid Kiwi/Acid Pink / X-Large 00888818320110 93318-3005 SJF51778947L
Satin Silver Tint Carbon/Black/Rocket Red Clean / X-Large 00888818317950 93318-3105 SJF52345215L