Specialized

2018 Specialized Stumpjumper Expert 650b

Previous used estimate

$1,306 - $1,343

Actual value depends on condition, size, and local demand.

2018 Specialized Stumpjumper Expert 650b

Value Guide market data · 2018 Specialized Stumpjumper Expert 650b

12-month projected trend

7%

Direction and magnitude, not judgment

vs. category average

1%

Drops faster than category avg

Price over time - 2018 Specialized Stumpjumper Expert 650b

$4.4k$2.5k$656MSRPMSRPYr 1Yr 2Yr 3Yr 4Yr 5Yr 6Yr 7Yr 7Yr 8Yr 9Yr 10Yr 11Yr 12Yr 13Yr 14Yr 14Yr 15Yr 16Yr 17Yr 18Yr 19Yr 20Yr 20

Values based on actual sales data. Enter your bike's specifics to get a precise valuation.

All Stumpjumper model years

Overview

About this bike

If your idea of trail riding follows the philosophy of to;go big or go home,to; 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.

Specifications

Category
Mountain
Component Fork
FOX 34 Performance 650b, 44mm offset, 15x110mm thru-axle, 150mm of travel
Component Stem
Specialized Trail, 3D forged alloy, 4-bolt, 6-degree rise
Product Family
Stumpjumper
Component Chain
SRAM GX Eagle, 12-speed w/ PowerLock
Component 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
Component Tires
Butcher, GRID casing, Gripton, 2Bliss Ready, 650b x 2.6"
Component Brakes
SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, Front: 200/180mm rotor; Rear: 180/160mm rotor
Component Saddle
Body Geometry Henge Comp, hollow Cr-Mo rails, 143mm
Component Crankset
Truvativ Descendant, aluminum, Boost 148, 170mm crankarm, 30mm spindle
Component 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
Component Shifters
SRAM GX Eagle, trigger, 12-speed
Component Handlebar
Specialized Trail, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 780mm, 31.8mm clamp
Component Chainrings
32T
Component Rear Shock
RockShox Monarch RT3, Rx Trail Tune, AUTOSAG, rebound and 3-position compression adjust, 197x48mm
Component Tape Grips
Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness
Component Bottom Bracket
PF30
Component Rear Derailleur
SRAM GX Eagle, 12-speed
Rear Shock
RockShox Monarch RT3, Rx Trail Tune, AUTOSAG, rebound and 3-position compression adjust, 197x48mm
Tires
Butcher, GRID casing, Gripton, 2Bliss Ready, 650b x 2.6"
Crankset
Truvativ Descendant, aluminum, Boost 148, 170mm crankarm, 30mm spindle
Bottom Bracket
PF30
Chain
SRAM GX Eagle, 12-speed w/ PowerLock
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
Saddle
Body Geometry Henge Comp, hollow Cr-Mo rails, 143mm
Handlebar
Specialized Trail, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 780mm, 31.8mm clamp
Rear Derailleur
SRAM GX Eagle, 12-speed
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
Chainrings
32T
Fork
FOX 34 Performance 650b, 44mm offset, 15x110mm thru-axle, 150mm of travel
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
Shifters
SRAM GX Eagle, trigger, 12-speed
Tape/Grips
Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness

What to check when buying used

Inspection

Frame condition

Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.

Inspection

Drivetrain wear

Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.

Inspection

Service history

Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.

Inspection

Suspension service

Confirm fork and rear shock service intervals and check pivot bearings for play.

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