Specialized Stumpjumper EVO Comp

Name: Specialized Stumpjumper EVO Comp
Brand: Specialized

2021 MountainEnduro Manufacturer page

Specialized Stumpjumper EVO Comp, color Gloss Clay / Black

Last known price: $4,300

Prices shown first for United States
Travel: 160 / 150 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 30t / 10–51t
Gear range: 510%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

S1 149.9–160
S2 157.5–172.7
S3 165.1–180.3
S4 172.7–188
S5 177.8–193
S6 188–203.2

Components

16 of 19 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

FACT 11m carbon chassis and rear-end, asymmetrical design, 29 Trail Geometry, SWAT™ Door integration, head tube angle adjustment, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm of travel Not identified

Suspension

2 parts

Drivetrain

6 parts

Bottom bracket
- Shimano BB-MT800
BB-MT800
Cassette
- Shimano SLX CS-M7100-12 12 speeds 10–51t
CS-M7100-12CS-M7100
Chain
- Shimano SLX CN-M7100
CN-M7100
Crankset
- Shimano SLX 30t
Rear derailleur
- Shimano SLX RD-M7100-SGS 12 speeds
RD-M7100-SGS
Shifters
- Shimano SLX SL-M7100
SL-M7100

Brakes

1 part

Brakes
- Shimano SLX BR-M7120
BR-M7120

Wheels and tires

5 parts

Front hub
- Shimano HB-MT400-B
HB-MT400
Rear hub
- Shimano FH-MT510-B
FH-MT510
Rims
- Specialized
Spokes
- DT Swiss
Tires

Front: Butcher, GRID TRAIL casing, GRIPTON® T9 compound, 2Bliss Ready, 29x2.3", Rear: Eliminator, GRID TRAIL casing, GRIPTON® T7 compound, 29x2.3" Not identified

Cockpit and contact points

4 parts

Handlebar
- Specialized
Saddle
- Ritchey Comp
Seatpost
- X-Fusion
Stem

Alloy Trail Stem, 35mm bar bore Not identified

Sizes and geometry

6 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size S3

Table

Geometry diagram unavailable

The drawing needs head tube angle and head tube length, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 6 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	408	428	448	475	498	528
Stackmm	613	617	626	635	644	654
Seat tube lengthmm	385	385	405	425	445	465
Seat tube angle	78°	77.6°	77.2°	76.9°	77°	77°
Chainstay lengthmm	438	438	438	438	448	448
Wheelbasemm	1167	1191	1216	1247	1285	1319
Front centermm	732	756	780	809	838	873
Bottom bracket dropmm	40	35	35	35	35	35
Bottom bracket heightmm	335	340	340	340	340	340
Standover heightmm	733	764	763	762	767	770
Fork rakemm	44	44	44	44	44	44
Trailmm	131	131	131	131	131	131
Stack/reach ratio	1.50	1.44	1.40	1.34	1.29	1.24
Suspension and parts
Crank lengthmm	165	170	170	170	170	175
Handlebar widthmm	800	800	800	800	800	800
Stem lengthmm	40	40	50	50	50	50
Dropper post travelmm	100	125	150	170	170	190

Not published by the manufacturer: Top tube length, Head tube length, Head tube angle, Front travel, Rear travel, Stem angle and Seatpost length.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon

Suspension

Suspension configuration: Full suspension
Front travel: 160 mm
Rear travel: 150 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 17.1 in
Highest gear: 87.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire width: 2.3″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

5 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

160 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2021
Sample: 1,011 bicycles with this information
Coverage: 99.0% of the class

Rear travel

150 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2021
Sample: 839 bicycles with this information
Coverage: 82.1% of the class

Lowest gear

17.1 gear inches

This value is below the central range for this class.

Cohort: Mountain / Enduro Model year: 2021
Sample: 892 bicycles with this information
Coverage: 87.3% of the class

Highest gear

87.0 gear inches

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2021
Sample: 892 bicycles with this information
Coverage: 87.3% of the class

Shifting

Mechanical

65 of 1,021 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2021
Sample: 1,021 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.5 km/h
Highest gear: 33.3 km/h

Total gear range 510%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 17.1–87.0 gear inches
Class reference (p10–p90): 16.9–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Enduro Model year: 2021
Lowest gear: 892 bicycles with this information, 87.3% of the class
Highest gear: 892 bicycles with this information, 87.3% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2021 builds

Differences across 2021 builds
Specification	This bicycle Specialized Stumpjumper EVO Comp	Specialized Stumpjumper EVO Expert	Specialized Stumpjumper EVO LTD	Specialized Stumpjumper EVO Pro	Specialized S-Works Stumpjumper EVO
Drivetrain
Largest sprocket	51	52	52	52	52
Lowest gear	17.1 in	16.7 in	15.9 in	16.7 in	16.7 in
Highest gear	87.0 in	87.0 in	82.5 in	87.0 in	87.0 in
Wheels
Wheel configuration	Same size	Same size	Different sizes	Same size	Same size
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Electronic
Other specifications
Tire width	2.3″	2.6″	2.3″	2.3″	2.6″
Wheel material	Aluminum	Aluminum	Aluminum	Carbon	Carbon
Wheel size	29″	29″	29″ / 27.5″	29″	29″