Specialized Men's Chisel Expert

Name: Specialized Men's Chisel Expert
Brand: Specialized

2019 MountainCross-country Manufacturer page

Last known price: $2,020

Prices shown first for United States
Fork travel: 100 mm
Wheels: 29″
Drivetrain: 1 × 12 32t / 11–50t
Gear range: 455%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

17 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

Specialized D'Aluisio Smartweld M5 Alloy, XC Geometry, internal cable routing, BSA BB, 12x148mm spacing, triangulated post-mount 160mm brake Not identified

Suspension

1 part

Fork
- RockShox Reba RL

Drivetrain

6 parts

Brakes

1 part

Brakes
- SRAM Level TL

Wheels and tires

5 parts

Front hub
- Specialized
Rear hub
- Specialized
Rims
- Specialized
Spokes

Stainless, 14g Not identified
Tires

Front: Fast Trak, GRIPTON® compound, 60 TPI, 2Bliss Ready, 29x2.3", Rear: Fast Trak, GRIPTON® compound, 60 TPI, 2Bliss Ready, 29x2.3" Not identified

Cockpit and contact points

6 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 418mm

Stack 605mm

Wheelbase 1100mm

Head angle 69.8°

Seat angle 74.0°

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 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	395	418	441	462
Stackmm	595	605	619	633
Top tube lengthmm	567	594	622	648
Seat tube lengthmm	400	430	470	520
Head tube lengthmm	95	95	110	125
Head tube angle	69.8°	69.8°	69.8°	69.8°
Seat tube angle	74°	74°	74°	74°
Chainstay lengthmm	430	430	430	430
Wheelbasemm	1073	1100	1128	1154
Front centermm	650	676	704	730
Bottom bracket dropmm	57.5	57.5	57.5	57.5
Bottom bracket heightmm	312.5	312.5	312.5	312.5
Standover heightmm	760	790	814	845
Fork rakemm	51	51	51	51
Trailmm	82	82	82	82
Stack/reach ratio	1.51	1.45	1.40	1.37
Suspension and parts
Crank lengthmm	170	175	175	175
Handlebar widthmm	750	750	750	750
Stem lengthmm	60	70	80	90
Seatpost lengthmm	350	400	400	400

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 50
Lowest gear: 18.6 in
Highest gear: 84.4 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

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

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2019
Sample: 850 bicycles with this information
Coverage: 96.0% of the class

Lowest gear

18.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2019
Sample: 799 bicycles with this information
Coverage: 90.2% of the class

Highest gear

84.4 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2019
Sample: 799 bicycles with this information
Coverage: 90.2% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.1 km/h
Highest gear: 32.3 km/h

Total gear range 455%

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: 18.6–84.4 gear inches
Class reference (p10–p90): 16.8–105.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2019
Lowest gear: 799 bicycles with this information, 90.2% of the class
Highest gear: 799 bicycles with this information, 90.2% 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 2019 builds

Differences across 2019 builds
Specification	This bicycle Specialized Men's Chisel Expert	Specialized Men's Chisel Comp X1	Specialized Women's Chisel Comp	Specialized Women's Chisel Expert
Frame
Intended fit	Unisex	Unisex	womens	womens
Drivetrain
Front chainrings	1	1	2	1
Smallest chainring	32	30	22	30
Largest chainring	32	30	36	30
Rear sprockets	12	11	10	12
Largest sprocket	50	46	36	50
Lowest gear	18.6 in	18.9 in	17.7 in	17.4 in
Highest gear	84.4 in	79.1 in	94.9 in	79.1 in