Specialized

2023 Specialized Stumpjumper Alloy

2023 Specialized Stumpjumper Alloy

Value Guide market data · 2023 Specialized Stumpjumper Alloy

12-month trend

10%

Direction and magnitude, not judgment

vs. category average

— %

No category comparison available

Price over time - 2023 Specialized Stumpjumper Alloy

$2.8k$2.0k$1.2kMSRPYr 1Yr 2Yr 3Yr 4Yr 5

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

All Stumpjumper model years

2023 Stumpjumper Alloy lineup

Overview

About this bike

2023 Specialized Stumpjumper Alloy value depends on condition, original build, frame material, service history, and current buyer demand.

Specifications

Frameset

Rear Shock
X-Fusion 02 Pro RL, Rx Trail Tune, rebound adjust, lockout S1:190x42.5mm, S2-S6: 190x45mm
Fork
RockShox 35 Silver, Solo Air, 44mm offset, rebound adjust, TurnKey lockout, 15x110mm Boost™ Maxle® Lite thru-axle, 140mm of travel
Frame
Alloy chassis and rear-end, asymmetrical design, 29 Trail Geometry, horst pivot BB adjustment, threaded BB, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 130mm of travel
Fork Rake/Offset
44mm,44mm,44mm,44mm,44mm,44mm
Fork Length (full)
550mm,550mm,550mm,550mm,550mm,550mm

Drivetrain

Groupset
2023 Specialized Stumpjumper Alloy
Shift Levers
SRAM SX Eagle, trigger, 12-speed
Crankset
SRAM SX Eagle, S1:165mm, S2-S5: 170mm, S6: 175mm
Bottom Bracket
SRAM Powerspline
Chain
SRAM SX Eagle, 12-speed
Rear Derailleur
SRAM SX Eagle, 12-speed
Chainrings
30T
Cassette
SRAM PG-1210 Eagle, 11-50t
Crank Length
165mm,170mm,170mm,170mm,170mm,175mm

Brakes

Rear Brake
Tektro Gemini Comp, hydraulic disc, resin pad, 180mm
Front Brake
Tektro Gemini Comp, hydraulic disc, resin pad, 200mm

Cockpit

Seatpost
TranzX dropper, 34.9mm, S1: 100mm, S2: 125mm, S3: 150mm. S4-S5: 170mm, S6- 200mm
Saddle
Body Geometry Bridge Saddle, steel rails
Handlebar
Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 30mm rise, 780mm width
Stem
Alloy Trail Stem, 35mm bar bore
Seat Binder
Alloy, 38.6mm
Min Seatpost Insertion
100mm,100mm,100mm,100mm,100mm,100mm
Stem Length
40mm,40mm,40mm,40mm,50mm,50mm
Seatpost Length
100mm,125mm,150mm,170mm,170mm,200mm
Tape
Specialized Trail Grips
Saddle Width
155mm,155mm,143mm,143mm,143mm,143mm
Max Seatpost Insertion
190mm,190mm,210mm,230mm,250mm,270mm
Handlebar Width
780mm,780mm,780mm,780mm,780mm,780mm

Wheels & Tires

Rims
Double-wall alloy, 27mm internal width, 28h
Rear Tire
Purgatory, GRID casing, GRIPTON® T7 compound, 29x2.3"
Front Hub
Specialized alloy front hub disc, sealed cardridge bearings, 6-bolt, 15x110mm thru-axle, 28h
Rear Hub
Alloy, sealed cartridge bearings, 12x148mm thru-axle, 28h
Spokes
Stainless, 14g
Front Tire
Butcher, GRID casing, GRIPTON® T7 compound, 29x2.3"
Seat Tube length
385mm,385mm,405mm,425mm,445mm,465mm
Inner Tubes
Standard, Presta Valve
Top-tube Length (horizontal)
545mm,563mm,586mm,615mm,643mm,676mm
Seat Tube Angle (High BB)
78.2&deg,78.2&deg,77.9&deg,77.7&deg,77.5&deg,77.3&deg
Seat Tube Angle (Low BB)
77.7&deg,77.7&deg,77.5&deg,77.2&deg,77&deg,76.9&deg

Accessories

Trail (Low BB)
126mm,126mm,126mm,126mm,126mm,126mm
Headtube Angle (Low BB)
65&deg,65&deg,65&deg,65&deg,65&deg,65&deg
Trail (High BB)
122mm,122mm,122mm,122mm,122mm,122mm
Stack (low BB)
618mm,613mm,623mm,631mm,639mm,649mm
Headtube Length
100mm,100mm,110mm,120mm,130mm,140mm
Bike Standover Height
742mm,742mm,750mm,753mm,777mm,784mm
Wheelbase (High BB)
1164mm,1184mm,1208mm,1237mm,1276mm,1311mm
BB Drop (Low BB)
47mm,42mm,42mm,42mm,42mm,42mm
Wheelbase (Low BB)
1168mm,1188mm,1212mm,1241mm,1280mm,1315mm
Reach (low BB)
410mm,430mm,450mm,475mm,500mm,530mm
Chainstay Length (Low BB)
444mm,444mm,444mm,444mm,454mm,454mm
Reach (High BB)
416mm,435mm,455mm,480mm,505mm,535mm
Chainstay Length (High BB)
440mm,440mm,440mm,440mm,450mm,450mm
Front Center
726mm,746mm,770mm,799mm,828mm,863mm
BB Drop (High BB)
40mm,35mm,35mm,35mm,35mm,35mm
BB Height (High BB)
334mm,339mm,339mm,339mm,339mm,339mm
Stack (High BB)
614mm,609mm,618mm,627mm,640mm,644mm
BB Height (Low BB)
327mm,332mm,332mm,332mm,332mm,332mm
Headtube Angle (High BB)
65.5&deg,65.5&deg,65.5&deg,65.5&deg,65.5&deg,65.5&deg

Weight & Sizing

Weight
15.93kg (35 lb, 1.9 oz)
Weight Size
S4

Frame sizing

XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"

M highlighted as most common resale size. Sourced from catalog metadata.

Geometry

Stack
Varies by size
Reach
Varies by size
Wheelbase
Varies by size

Industry standard. Sourced from catalog metadata.

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

Wheel condition

Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.

Inspection

Service history

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

Inspection

Suspension service

Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.

Inspection

Frame pivots & bearings

Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.

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