Specialized Stumpjumper Expert Carbon 29

2016 MountainCross-country Manufacturer page

Fork travel: 80 mm
Wheels: 29″
Drivetrain: 2 × 11 24–36t / 11–40t
Gear range: 545%
Frame: Carbon
Brakes: Hydraulic disc

Not published by the manufacturer

Sizes and geometry

Components

18 of 23 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 10m carbon, XC 29 Geometry, FACT IS construction, tapered head tube, carbon PF30 BB, internal cable routing, 142mm dropouts, PM 160 rear brake, replaceable alloy derailleur hanger Not identified

Suspension

1 part

Fork
- RockShox SID

Drivetrain

7 parts

Brakes

2 parts

Wheels and tires

5 parts

Cockpit and contact points

7 parts

Grips
- Specialized
Handlebar
- Specialized
Headset

1-1/8"" upper, 1-1/2"" lower, threadless, Campy style, cartridge bearings Not identified
Pedals

Nylon, CEN std. w/ toe clips Not identified
Saddle

Body Geometry Phenom Expert, hollow Ti rails, 143mm Not identified
Seatpost

Command Post XCP, carbon lower tube, internal cable routing, 27.2mm, 35mm travel Not identified
Stem
- Specialized

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Aluminum

Suspension

Suspension configuration: Hardtail
Front travel: 80 mm

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 24
Largest chainring: 36
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 40
Lowest gear: 17.4 in
Highest gear: 94.9 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: PF30
Fork spring: Air
Tire width: 2.2″
Wheel material: Carbon
Wheel size: 29″

Technical analysis

3 measures

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

Front travel

80 mm

This value is below the central range for this class.

Cohort: Mountain / Cross-country Model year: 2016
Sample: 366 bicycles with this information
Coverage: 81.8% of the class

Lowest gear

17.4 gear inches

This value is below the central range for this class.

Cohort: Mountain / Cross-country Model year: 2016
Sample: 442 bicycles with this information
Coverage: 98.8% of the class

Highest gear

94.9 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2016
Sample: 442 bicycles with this information
Coverage: 98.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.7 km/h
Highest gear: 36.4 km/h

Total gear range 545%

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: 17.4–94.9 gear inches
Class reference (p10–p90): 17.4–110.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2016
Lowest gear: 442 bicycles with this information, 98.8% of the class
Highest gear: 442 bicycles with this information, 98.8% 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 2016 builds
Specification	This bicycle Specialized Stumpjumper Expert Carbon 29	Specialized Stumpjumper Comp 29	Specialized Stumpjumper Comp Carbon 29 World Cup	Specialized Stumpjumper Elite Carbon 29 World Cup	Specialized Stumpjumper Expert Carbon 29 World Cup	Specialized Stumpjumper FSR Comp 29
Frame
Frame material	Carbon	Aluminum	Carbon	Carbon	Carbon	Aluminum
Fork material	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Not informed
Suspension
Suspension configuration	Hardtail	Hardtail	Full suspension	Full suspension	Full suspension	Full suspension
Front travel	80 mm	80 mm	80 mm	80 mm	80 mm	140 mm
Rear travel	Not informed	Not informed	Not informed	Not informed	Not informed	135 mm
Drivetrain
Front chainrings	2	2	1	1	1	2
Smallest chainring	24	22	30	30	30	22
Largest chainring	36	36	30	30	30	34
Rear sprockets	11	10	11	11	11	10
Smallest sprocket	11	11	10	10	10	11
Largest sprocket	40	36	42	42	42	36
Lowest gear	17.4 in	17.7 in	20.7 in	20.7 in	20.7 in	17.7 in
Highest gear	94.9 in	94.9 in	87.0 in	87.0 in	87.0 in	89.6 in
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost
Other specifications
Suspension	Hardtail	Hardtail	Full suspension	Full suspension	Full suspension	Full suspension
Tire width	2.2″	2.2″	2″	2″	2″	2.3″
Wheel material	Carbon	Aluminum	Aluminum	Aluminum	Carbon	Aluminum