Specialized Stumpjumper 15 EVO Comp - SRAM Eagle 70, FOX Rhythm

Name: Specialized Stumpjumper 15 EVO Comp - SRAM Eagle 70, FOX Rhythm
Brand: Specialized

2027 MountainTrail Manufacturer page

Specialized Stumpjumper 15 EVO Comp - SRAM Eagle 70, FOX Rhythm, color Gloss Warmsmoke / Pistachio

Travel: 160 / 145 mm Fork / rear shock
Wheels: 29″ / 27.5″
Drivetrain: 1 × 12 32t / 10–52t
Gear range: 520%
Weight: 15.42 kg 34.0 lb · Reference configuration not specified
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

15 of 20 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, Trail Geometry, SWAT™ Door integration, head tube angle adjustment, threaded BB, internal brake and dropper cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, SRAM UDH compatible, 145mm of travel Not identified

Suspension

2 parts

Drivetrain

6 parts

Brakes

1 part

Brakes
- SRAM Maven

Wheels and tires

5 parts

Front hub

Sealed cartridge bearings, 6-bolt, 15x110mm thru-axle, 28h Not identified
Rear hub
- Specialized
Rims
- Specialized
Spokes
- DT Swiss
Tires

Front: Butcher, GRID TRAIL casing, Gripton T9 compound, TLR, 29X2.4", Rear: Eliminator, GRID TRAIL casing, Gripton T7 compound, TLR, S1-S2: 27.5x2.4", S3- S6: 29x2.4" Not identified

Cockpit and contact points

5 parts

Grips
- Specialized
Handlebar
- Specialized
Saddle
- Ritchey Comp
Seatpost

Xfusion Manic, infinite adjustable, two bolt head, Remote SLR LE lever, 34.9, S1: 125mm, S2: 150mm, S5: 170, S4-S5: 200mm, S6: 230mm Not identified
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

Diagrams for different front and rear wheel sizes are not available yet. 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	400	420	445	470	495	525
Stackmm	611	621	630	644	658	671
Top tube lengthmm	542	574	596	625	649	678
Seat tube lengthmm	385	385	405	425	445	465
Head tube lengthmm	95	100	110	125	140	155
Head tube angle	64°	64°	64°	64°	64°	64°
Seat tube angle	77.7°	76.5°	76.5°	76°	76°	76°
Chainstay lengthmm	430	432	435	435	445	445
Wheelbasemm	1153	1186	1217	1249	1290	1327
Front centermm	724	755	785	816	848	884
Bottom bracket dropmm	38	35	35	35	35	35
Bottom bracket heightmm	337	340	340	340	340	340
Standover heightmm	738	751	745	745	745	751
Fork rakemm	44	44	44	44	44	44
Trailmm	133	134	134	134	134	134
Stack/reach ratio	1.53	1.48	1.42	1.37	1.33	1.28
Suspension and parts
Crank lengthmm	165	165	165	170	170	170
Handlebar widthmm	780	780	800	800	800	800
Stem lengthmm	40	40	40	40	40	40
Seatpost lengthmm	—	—	—	200	200	230

Not published by the manufacturer: Front travel, Rear travel, Stem angle and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Bicycle weight: 15.42 kg

34.0 lb

Suspension

Suspension configuration: Full suspension
Front travel: 160 mm
Rear travel: 145 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 52
Lowest gear: 16.9 in
Highest gear: 88.0 in

Wheels and brakes

Wheel configuration: Different sizes
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Dropper seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire width: 2.4″
Wheel material: Aluminum
Wheel size: 29″, 27.5″

Technical analysis

4 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 above the central range for this class.

Cohort: Mountain / Trail Model year: 2027
Sample: 333 bicycles with this information
Coverage: 95.4% of the class

Lowest gear

16.9 gear inches

This value is below the central range for this class.

Cohort: Mountain / Trail Model year: 2027
Sample: 273 bicycles with this information
Coverage: 78.2% of the class

Highest gear

88.0 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2027
Sample: 273 bicycles with this information
Coverage: 78.2% of the class

Shifting

Electronic

112 of 349 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2027
Sample: 349 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.5 km/h
Highest gear: 33.7 km/h

Total gear range 520%

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: 16.9–88.0 gear inches
Class reference (p10–p90): 16.7–104.4 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2027
Lowest gear: 273 bicycles with this information, 78.2% of the class
Highest gear: 273 bicycles with this information, 78.2% 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 2027 builds

Differences across 2027 builds
Specification	This bicycle Specialized Stumpjumper 15 EVO Comp - SRAM Eagle 70, FOX Rhythm	Specialized Stumpjumper 15 EVO Comp Alloy - SRAM Eagle 70, FOX Rhythm	Specialized Stumpjumper 15 EVO Elite Alloy	Specialized Stumpjumper 15 EVO Expert	Specialized Stumpjumper 15 EVO Pro
Frame
Frame material	Carbon	Aluminum	Aluminum	Carbon	Carbon
Bicycle weight	15.42 kg	16.33 kg	16.79 kg	15.26 kg	14.63 kg
Suspension
Rear travel	145 mm	145 mm	Not informed	Not informed	Not informed
Cockpit
Derailleur hanger	UDH	UDH	Not informed	UDH	UDH
Shifting	Electronic	Mechanical	Mechanical	Electronic	Electronic
Other specifications
Fork spring	Air	Air	Air	Not informed	Air
Wheel material	Aluminum	Aluminum	Aluminum	Aluminum	Carbon