Commençal Clash ALC10

Name: Commençal Clash ALC10
Brand: Commençal

2024 MountainDownhill Manufacturer page

Last known price: $5,200

Prices shown first for United States
Travel: 180 / 170 mm Fork / rear shock
Wheels: 27.5″
Drivetrain: 1 × 7 32t / 10–24t
Gear range: 240%
Weight: 15.6 kg 34.4 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–170
MD 168–180
LG 178–190
XL 188–210

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

CLASH, 170 mm travel, 27.5'', Alloy 6069, triple butted tubes, T4, T6. Enduro bearings Not identified

Suspension

2 parts

Fork
- Öhlins
Rear shock
- Öhlins

Drivetrain

6 parts

Bottom bracket

Press Fit BB 92 Not identified
Cassette
- SRAM 10–24t
Chain
- SRAM PC-1170 11 speeds
PC-1170
Crankset
- SRAM GX Eagle 32t
Rear derailleur
- SRAM GX DH 1x X-HORIZON 7 speeds
Shifters
- SRAM GX DH X-ACTUATION Trigger 7 speeds

Brakes

1 part

Brakes
- TRP

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Grips
- Burgtec
Handlebar
- Burgtec
Headset
- Cane Creek
Saddle
- Fizik Terra Alpaca X5
Seatpost

RIDE ALPHA, 34.9 mm Not identified
Stem
- Burgtec

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 465mm

Stack 624mm

Wheelbase 1238mm

Head angle 64.0°

Seat angle 77.2°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ 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
Reachmm	445	465	490	520
Stackmm	619	624	628	635
Top tube lengthmm	586	607	633	666
Seat tube lengthmm	380	418	440	465
Head tube lengthmm	110	115	120	125
Head tube angle	64°	64°	64°	64.5°
Seat tube angle	77.2°	77.2°	77.2°	77.1°
Chainstay lengthmm	434	434	434	434
Wheelbasemm	1216	1238	1265	1292
Front centermm	782	804	831	858
Bottom bracket dropmm	12	12	12	12
Bottom bracket heightmm	343	343	343	343
Standover heightmm	728	733	730	735
Fork rakemm	37	37	37	37
Trailmm	132	132	132	129
Stack/reach ratio	1.39	1.34	1.28	1.22

Not published by the manufacturer: 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: Aluminum
Bicycle weight: 15.6 kg

34.4 lb

Suspension

Suspension configuration: Full suspension
Front travel: 180 mm
Rear travel: 170 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 7
Smallest sprocket: 10
Largest sprocket: 24
Lowest gear: 36.7 in
Highest gear: 88.0 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: BB86/BB92
Fork spring: Air
Tire width: 2.4″
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

2 measures

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

Front travel

180 mm

This value is below the central range for this class.

Cohort: Mountain / Downhill Model year: 2024
Sample: 142 bicycles with this information
Coverage: 98.6% of the class

Rear travel

170 mm

This value is below the central range for this class.

Cohort: Mountain / Downhill Model year: 2024
Sample: 135 bicycles with this information
Coverage: 93.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 14.0 km/h
Highest gear: 33.7 km/h

Total gear range 240%

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: 36.7–88.0 gear inches

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 2024 builds

Differences across 2024 builds
Specification	This bicycle Commençal Clash ALC10	Commençal Clash 20	Commençal Clash	Commençal Clash 20 Moto Style	Commençal Clash Essential	Commençal Clash JR V2
Frame
Bicycle weight	15.6 kg	11.19 kg	15.25 kg	11.19 kg	Not informed	14.6 kg
Frame weight	Not informed	Not informed	Not informed	Not informed	4 kg	Not informed
Suspension
Front travel	180 mm	120 mm	160 mm	120 mm	Not informed	160 mm
Rear travel	170 mm	130 mm	160 mm	130 mm	170 mm	160 mm
Drivetrain
Smallest chainring	32	30	32	30	32	32
Largest chainring	32	30	32	30	32	32
Rear sprockets	7	8	12	8	12	11
Smallest sprocket	10	11	10	11	10	11
Largest sprocket	24	38	51	38	51	51
Lowest gear	36.7 in	15.8 in	17.3 in	15.8 in	17.3 in	16.3 in
Highest gear	88.0 in	54.6 in	88.0 in	54.6 in	88.0 in	75.6 in
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost
Other specifications
Tire width	2.4″	2.3″	2.4″	2.3″	2.5″	2.4″
Wheel size	27.5″	20″	27.5″	20″	27.5″	26″