Commençal Supreme Junior

Name: Commençal Supreme Junior
Brand: Commençal

2018 YouthGeneral youth Manufacturer page

Last known price: $2,299

Prices shown first for United States
Travel: 160 / 150 mm Fork / rear shock
Wheels: 27.5″
Drivetrain: 1 × 11 30t
Weight: 14.7 kg 32.4 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

20"
24"
JUNIOR

The manufacturer did not publish rider heights for these sizes.

Components

18 of 22 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

2018 SUPREME JR 6066 alloy hydroformed Not identified

Suspension

2 parts

Drivetrain

7 parts

Brakes

2 parts

Wheels and tires

5 parts

Cockpit and contact points

7 parts

Grips

RIDE ALPHA, ergonomic grips, plastic one lock, super soft compound Not identified
Handlebar
- Race Face Ride Handlebar - 31.8
Headset

RIDE ALPHA ZS44 / ZS56 Not identified
Pedals

None
Saddle

RIDE ALPHA 245 mm, CrMo rails Not identified
Seatpost
- KS
Stem
- Race Face Ride 31.8

Sizes and geometry

3 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 24"

Table

Reach 313mm

Stack 548mm

Wheelbase 1026mm

Head angle 66.0°

Seat angle 73.5°

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 Reach Stack

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	324	313	359
Stackmm	461	548	594
Top tube lengthmm	464	476	547
Seat tube lengthmm	260	320	370
Head tube lengthmm	110	105	105
Head tube angle	66°	66°	65°
Seat tube angle	73°	73.5°	74°
Chainstay lengthmm	345	420	437
Wheelbasemm	621	1026	1124
Front centermm	276	606	687
Bottom bracket dropmm	8	12	12
Standover heightmm	570	690	736
Fork rakemm	46	50	51
Stack/reach ratio	1.42	1.75	1.66

Not published by the manufacturer: Bottom bracket height, 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: Aluminum
Bicycle weight: 14.7 kg

32.4 lb

Suspension

Suspension configuration: Full suspension
Front travel: 160 mm
Rear travel: 150 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 11

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Fork spring: Air
Tire width: 2.4″
Wheel material: Aluminum
Wheel size: 27.5″

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 2018 builds

Differences across 2018 builds
Specification	This bicycle Commençal Supreme Junior	Commençal Supreme 20	Commençal Supreme 24	Commençal Supreme DH	Commençal Supreme DH 29	Commençal Supreme DH V4.2
Frame
Bicycle weight	14.7 kg	11.1 kg	13.3 kg	16.5 kg	16.5 kg	Not informed
Frame weight	Not informed	Not informed	Not informed	Not informed	Not informed	4.1 kg
Suspension
Front travel	160 mm	120 mm	150 mm	Not informed	Not informed	Not informed
Rear travel	150 mm	100 mm	140 mm	205 mm	205 mm	Not informed
Drivetrain
Front chainrings	1	1	1	1	1	Not informed
Smallest chainring	30	34	32	34	34	Not informed
Largest chainring	30	34	32	34	34	Not informed
Rear sprockets	11	1	11	7	7	Not informed
Smallest sprocket	Not informed	15	Not informed	Not informed	Not informed	Not informed
Largest sprocket	Not informed	15	Not informed	Not informed	Not informed	Not informed
Lowest gear	Not informed	45.3 in	Not informed	Not informed	Not informed	Not informed
Highest gear	Not informed	45.3 in	Not informed	Not informed	Not informed	Not informed
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost
Shifting	Mechanical	No shifting	Mechanical	Mechanical	Mechanical	Mechanical
Other specifications
Bottom bracket standard	BB86/BB92	Not informed	Not informed	BB86/BB92	BB86/BB92	BB86/BB92
Fork spring	Air	Air	Not informed	Air	Air	Not informed
Tire width	2.4″	2.35″	2.35″	2.5″	2.5″	Not informed
Wheel size	27.5″	20″	24″	29″	29″	27.5″
Rear shock spring	Not informed	Not informed	Not informed	Coil	Coil	Not informed