Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals

2018 Commençal

SUPREME DH

A 29″ aluminum frame full suspension downhill bike with upper mid-range components.
Compare the full range

Manufacturer Price

$5,399
Weight36.4 lbs  
FrameAluminum
SuspensionFull, 205mm rear
ForkFox Factory Float 49
ShockFox DHX2 Factory
Wheels29″ Aluminum
Drivetrain1 × 7
GroupsetGX, e*thirteen LG1
BrakesSRAM Code R Hydraulic Disc
Where to Buy
Similar Bikes
Top Comparison
Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
SUPREME DH
Other Downhill bikes
Sizing
MD

5'4" – 5'10"

LG

5'8" – 6'3"

XL

6'0" – 6'6"

🐐 Estimated

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Reviews

Summary

The Commençal Supreme excels in downhill and enduro performance with its innovative HPP suspension system, providing exceptional bump absorption, stability, and grip on rough terrain. However, it can feel heavy and less efficient on flatter trails, with some models experiencing pedal kickback. It is praised for its value and race-ready capabilities but may not suit all riders due to its specialized nature.

Pros
  • Incredible bump taming and high-speed performance

  • Innovative HPP suspension design for stability and grip

  • Good value with solid components

  • Available in multiple wheel sizes for versatility

  • Ready for racing out of the box

Cons
  • Heavy and draggy when pedaling

  • Short reach and less playful handling

  • Pedal kickback in some models

  • Requires adaptation to maximize performance

  • Not suitable for all terrains or rider preferences

Key Quotes
The capacity of the rear end to swallow up punishment is gob smacking.
BikeRadar logoBikeRadar
It’s a bike that finds it easy to make up speed in rough areas all with unparalleled stability. It’s trademark: speed.
Dirt Mountainbike logoDirt Mountainbike
Charging into rough rock gardens and braking bumps is unreal - I tried a section in Pila faster and faster, and the Supreme was the first bike I have ever ridden that genuinely became easier to handle the harder I pushed it.
Pinkbike

Feedback?

View all reviews

Pinkbike
Review: Commencal's Supreme DH 29 is an Unflinching Race Weapon

Jul 2018 · Paul Aston

The Supreme was ready to ride out of the box, I changed down a spring weight on the Fox DHX2 shock from 450lb to 400lb, pumped up the fork to 76psi, opened up most of the compression front and rear, and set the rebound on the fast side with a couple of extra clicks on the shock's HSR to for a little more control under big hits..

Highs
  • Unbeatable bump and high-speed performance

  • Ready to go racing out of the box

  • Great price and specification

Lows
  • Requires some adaptation to get the best out of the bike

  • Falls off chairlifts and shuttle trailers and might not fit in your car or garage

  • May make you ride too fast for your own safety

Read Review

Dirt Mountainbike
Commencal releases Supreme 29 downhill bike

Dec 2017 · Smurf

Hype beast

Read Review

NSMB
Commencal Release Supreme DH 29

Dec 2017

Commencal commits to 29, releasing the big wheeled version of their World Cup proven Supreme DH.

Read Review

MTBR
Commencal Supreme SX first look

Jul 2017 · Saris Mercanti

While most 180mm bikes are targeted towards the gravity racing realm, Commencal took a different approach with the new Supreme SX. - Mtbr.com

Read Review

BikeRadar
Commencal Supreme DH V4 World Cup review

Dec 2016 · Jon Woodhouse

Mind blowing rough terrain performance, but it could do with a bit more length and a diet. Buy if you want to hit the roughest and toughest descents and don’t care about pedalling performance

Highs
  • Incredible bump taming performance with a solid parts package

Lows
  • Short reach, draggy when pedalling and rather hefty too

Read Review

Geometry
Specs
Build
Frame

2018 SUPREME 29 Alloy 6066 hydroformed 205 mm travel

BB StandardBB86/BB92, Press Fit

Fork

FOX FACTORY 49 FLOAT, Adjustments High / Low Speed Compression, Rebound

Spring TypeAir

Shock

FOX FACTORY DHX2, 250 x 75, Adjustments High / Low Speed Compression, High / Low Speed Rebound (450 lbs on M, 500 lbs on L, 525 lbs on XL)

Travel205mm

Spring TypeCoil

Bottom Bracket

E*THIRTEEN Pressfit BB 92

Headset

RIDE ALPHA, semi integrated, COMMENCAL standard

Stem

RIDE ALPHA DH Direct Mount, 50 mm, 31.8 mm

Handlebar

RIDE ALPHA, Alloy 7075, double butted, 30 mm rise, 780 mm, �31.8 mm

Saddle

WTB HIGH TAIL PRO, black

Seatpost

NEW RIDE ALPHA DH, 31.6 mm, no offset, ultra light, 300 mm

TypeRigid

Grips

RIDE ALPHA, ergonomic grips, Alloy one lock, super soft compound

Groupset
Rear Derailleur

SRAM GX DH, 7 speed

Crank

NEW E*THIRTEEN LG1, 34T, 165 mm, 24 mm axle

Shifters

SRAM GX DH, 7 speed

Cassette

E*THIRTEEN, 7 speed, 9�21T

Chain

KMC X11-EL BPBP, extra light weight, black tech

Chain Guide

E*THIRTEEN LG1+ WideGuide

Brakes

SRAM CODE R, 200 mm / 200 mm

TypeSRAM Code R Hydraulic Disc

Wheels
Rims

E*THIRTEEN LG1, 32 holes, 30mm inner width, with integrated cassette

Tires

MAXXIS MINION DHF 29 x 2.5 WT, 3C/TR DD front and MAXXIS MINION DHRII 29 x 2.4 WT 3C/ TR DH Casing rear

Rider Notes
Riders Also Viewed

First added June 12

Last updated June 12

Not listed for 2,910 days