Wilier Usma SLR SRAM GX AXS

2023 MountainCross-country Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €5,900 Last known price
Fork travel: 100 mm
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–52t
Gear range: 520%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 156–172
MD 169–177
LG 174–186
XL 183–194

Components

15 of 16 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

USMA - CARBON MONOCOQUE FRAME HUS-MOD + HIGH IMPACT CARBON WEAVE Not identified

Suspension

1 part

Fork
- Fox 32

Drivetrain

6 parts

Bottom bracket
- SRAM
Cassette
- SRAM XG-1275 Eagle 12 speeds 10–52t
XG-1275
Chain
- SRAM GX Eagle 12 speeds
GX-A1
Crankset
- SRAM GX Eagle DUB 11 speeds 32t
Rear derailleur
- SRAM GX Eagle AXS 12 speeds
Shifters
- SRAM GX

Brakes

2 parts

Brakes
- Shimano
BR-MT501
Disc rotors
- Shimano SM-RT70
SM-RT70RT-70

Wheels and tires

2 parts

Cockpit and contact points

4 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	405	430	454	478
Stackmm	597	608	619	630
Top tube lengthmm	565	593	620	647
Seat tube lengthmm	400	440	480	520
Head tube lengthmm	84	96	108	120
Head tube angle	67.75°	67.75°	67.75°	67.75°
Seat tube angle	75°	75°	75°	75°
Chainstay lengthmm	425	425	425	425
Wheelbasemm	1090	1120	1148	1177
Stack/reach ratio	1.47	1.41	1.36	1.32

Not published by the manufacturer: Front center, Bottom bracket drop, Bottom bracket height, Standover height, Fork rake, Trail, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Frame weight: 0.85 kg

1.9 lb

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: 10
Largest sprocket: 52
Lowest gear: 17.9 in
Highest gear: 92.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Shifting: Electronic

Additional specifications

Fork spring: Air
Tire width: 2.4″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 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: 2023
Sample: 1,907 bicycles with this information
Coverage: 95.2% of the class

Lowest gear

17.9 gear inches

This value is below the central range for this class.

Cohort: Mountain / Cross-country Model year: 2023
Sample: 1,578 bicycles with this information
Coverage: 78.8% of the class

Highest gear

92.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2023
Sample: 1,578 bicycles with this information
Coverage: 78.8% of the class

Shifting

Electronic

223 of 2,002 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2023
Sample: 2,002 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.8 km/h
Highest gear: 35.5 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: 17.9–92.8 gear inches
Class reference (p10–p90): 17.7–101.5 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2023
Lowest gear: 1578 bicycles with this information, 78.8% of the class
Highest gear: 1578 bicycles with this information, 78.8% 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 2023 builds

Differences across 2023 builds
Specification	This bicycle Wilier Usma SLR SRAM GX AXS	Wilier Usma SLR	Wilier Usma SLR Shimano XT 1x12	Wilier Usma SLR Shimano XT 1x12s	Wilier Usma SLR Shimano XTR 1x12	Wilier Usma SLR Shimano XTR 1x12s
Drivetrain
Largest sprocket	52	51	51	51	51	51
Lowest gear	17.9 in	18.2 in	18.2 in	18.2 in	18.2 in	18.2 in
Cockpit
Shifting	Electronic	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical
Seatpost	Not informed	Not informed	Rigid seatpost	Not informed	Rigid seatpost	Not informed
Other specifications
Fork spring	Air	Not informed	Not informed	Air	Not informed	Air
Tire width	2.4″	2.4″	2.25″	2.4″	2.25″	2.4″
Wheel material	Aluminum	Aluminum	Aluminum	Aluminum	Carbon	Aluminum
Bottom bracket standard	Not informed	BB86/BB92	BB86/BB92	BB86/BB92	BB86/BB92	BB86/BB92
Tire clearance	Not informed	Not informed	Maximum tire width: 2.4″	Not informed	Maximum tire width: 2.4″	Not informed