Specialized Jett Pro

2015 MountainCross-country Manufacturer page

Fork travel: 100 mm
Wheels: 29″
Drivetrain: 10 11–36t
Gear range: 327%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–170
MD 168–179
LG 176–187

Components

19 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

Specialized M4 aluminum, Women's XC 29er Geometry, women's fully butted tubesets w/ smooth welds, integrated headtube forged post-mount 160mm dropouts, replaceable hanger Not identified

Suspension

1 part

Fork
- RockShox 30

Drivetrain

7 parts

Bottom bracket
- SRAM GXP
Cassette
- SRAM PG-1030 10 speeds
PG-1030
Chain
- KMC
Crankset
- SRAM
S-1255
Front derailleur
- SRAM X5
Rear derailleur
- Shimano Deore
Shifters
- Shimano Deore

Brakes

2 parts

Wheels and tires

5 parts

Cockpit and contact points

7 parts

Grips
- Specialized
Handlebar
- Specialized
Headset
- Cane Creek Headset Bearings
Pedals

Composite platform, w/ reflectors, 9/16"" Not identified
Saddle
- Ritchey Comp
Seatpost

Alloy, 2-bolt, 12.5mm offset, 30.9mm, anti-corrosion hardware Not identified
Stem
- Specialized

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 396mm

Stack 604mm

Wheelbase 1068mm

Head angle 71.0°

Seat angle 73.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	377	396	412
Stackmm	590	604	618
Top tube lengthmm	552	575	595
Seat tube lengthmm	381	431.8	482.6
Head tube lengthmm	90	100	115
Head tube angle	70.5°	71°	71°
Seat tube angle	73.5°	73.5°	73.5°
Chainstay lengthmm	442	442	442
Wheelbasemm	1056	1068	1089
Front centermm	622	634	655
Bottom bracket dropmm	63.5	63.5	63.5
Bottom bracket heightmm	305	305	305
Standover heightmm	710	741	775
Fork rakemm	52	46	46
Trailmm	77	80	80
Stack/reach ratio	1.57	1.53	1.50
Suspension and parts
Crank lengthmm	170	170	175
Handlebar widthmm	660	660	660
Stem lengthmm	60	70	70
Seatpost lengthmm	350	350	350

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

Specifications

Frame and fork

Intended fit: womens
Frame material: Aluminum
Fork material: Aluminum

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 36

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire width: 2.1″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

1 measure

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

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2015
Sample: 365 bicycles with this information
Coverage: 82.5% 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 2015 builds

Differences across 2015 builds
Specification	This bicycle Specialized Jett Pro	Specialized Jett	Specialized Jett Comp	Specialized Jett Expert	Specialized Jett LTD	Specialized Jett Sport
Frame
Fork material	Aluminum	Aluminum	Steel	Aluminum	Aluminum	Aluminum
Suspension
Front travel	100 mm	80 mm	80 mm	80 mm	100 mm	80 mm
Drivetrain
Rear sprockets	10	8	9	10	10	9
Largest sprocket	36	34	36	36	36	34
Front chainrings	Not informed	Not informed	2	2	Not informed	Not informed
Smallest chainring	Not informed	Not informed	Not informed	22	Not informed	Not informed
Largest chainring	Not informed	Not informed	Not informed	36	Not informed	Not informed
Lowest gear	Not informed	Not informed	Not informed	17.7 in	Not informed	Not informed
Highest gear	Not informed	Not informed	Not informed	94.9 in	Not informed	Not informed
Other specifications
Fork spring	Air	Coil	Coil	Air	Air	Coil
Bottom bracket standard	Not informed	Not informed	Not informed	BSA	Not informed	Not informed