2020 Commençal

SUPREME DH 29 RACE

A 29″ aluminum frame full suspension downhill bike with high-end components.
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Manufacturer Price

$3,999
Weight38.1 lbs  
FrameAluminum
SuspensionFull, 200 / 200mm
ForkRockShox BoXXer Select
ShockRockShox Super Deluxe Coil Select
Wheels29″ Aluminum
Drivetrain1 × 7
GroupsetGX, Truvativ Descendant
BrakesHydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
SUPREME DH 29 RACE
Other Downhill bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

27 mph

SUPREME DH 29 RACE

26 mph

Similar Bikes

Highest gear

(descending)

Sizing
MD

5'6" – 5'11"

LG

5'10" – 6'3"

XL

6'2" – 6'11"

Rider Fit Notes

None yet.

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Reviews
BIKE Magazine
Introducing Commencal's Supreme DH Mullet

Jul 2020

You've seen it on the race track, now you can see it your garage—it's the Supreme Mullet 29/27 from Commencal.

Read Review

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

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

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

NEW 2020 SUPREME DH 29", 200 mm travel, 29'', Alloy 6066, triple butted tubes, T4, T6. Enduro bearings

BB StandardBB86/BB92, 107mm, Press Fit

ColorNardo Grey / Chalk Grey, Shiny Clear Coat

Fork

ROCKSHOX Boxxer Select, 200 mm travel, 29", Charger RC damper, Debonair, rebound, Boost (20 x 110 mm), 56 mm offsetoffset

Travel200mm

Spring TypeAir

Shock

ROCKSHOX SuperDeluxe Coil Select, 250 x 75 mm, rebound. Spring rates: 350 lbs on S, 400 lbs on M, 450 lbs on L, 500 lbs on XL

Travel200mm

Spring TypeAir

Bottom Bracket

SRAM DUB Pressfit, 107 mm

Headset

ACROS Alloy cups ZS56/ZS56, ZS56/ZS56, sealed bearings

Stem

RIDE ALPHA DH, 40 mm, 31,8 mm, direct mount, 0° angle, 6061 alloy

Handlebar

RIDE ALPHA, 20 mm rise, 780 mm, 31,8 mm, 7050 alloy, double butted

Saddle

WTB High Tail Pro, 128 mm width, Cromoly rails

Seatpost

RIDE ALPHA DH, 31.6 mm, no offset, 300 mm

TypeRigid

Grips

RIDE ALPHA, DH Grips, grey, Ultra soft compound, single clamp

Groupset
Rear Derailleur

SRAM GX DH, 7 sp, Medium cage

Crank

SRAM Descendant DH, 165 mm, 34t chainring, DUB

Shifters

SRAM GX DH, 7 sp

Cassette

SRAM GX DH, 7 sp, 11-25t

Chain

KMC X11EL, Extra-light, black

Chain Guide

E13 LG1 Plus Wide Guide, ISCG05, 28-34t

Brakes

SRAM Code RSC, 220 mm front and rear, 4 pistons

TypeHydraulic Disc

Wheels
Rims

E13 LG1 DH Plus, 32 holes, 30 mm inner width, tubeless ready

Front Hub

NOVATEC sealed bearings, 32 holes, 6 bolts, Boost 20 x 110 mm front, 12 x 150 mm rear, standard freehub body

Rear Hub

NOVATEC sealed bearings, 32 holes, 6 bolts, Boost 20 x 110 mm front, 12 x 150 mm rear, standard freehub body

Tires

SCHWALBE Magic Mary, 29 x 2.35, front / SCHWALBE Magic Mary, 29 x 2.35, rear, Super Gravity, Addix Soft compound, front / Super Gravity, Addix Soft compound, rear

Rider Notes
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Last updated July 30
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