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2021 Commençal

SUPREME DH 29 RACE

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

$4,699
Weight36.8 lbs  
FrameAluminum
SuspensionFull, 200 / 203mm
ForkFox Performance Float 40
ShockFox DHX2 Performance Elite
Wheels29″ Aluminum
Drivetrain1 × 7
GroupsetTruvativ Descendant, GX
BrakesShimano Deore Hydraulic 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" – 6'0"

LG

5'10" – 6'4"

XL

6'2" – 6'8"

Rider Fit Notes
  • 5'11", size XL, Fits large
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

Geometry
Specs
Build
Frame

2021 Supreme DH 29, 200 mm travel, 29'', Alloy 6066, triple butted tubes, T4, T6. Enduro bearings

ColorMatte Graphite, Matte Finish

Fork

FOX 40 Performance, 203 mm travel, 29", Grip damper, LSC, LSR, Float Evol. Boost (20 x 110 mm), 56 mm offset

Travel203mm

Spring TypeAir

Shock

FOX DHX2 Performance Elite, 250 x 75 mm, LSC, LSR. Spring rates: 400 lbs on S, 450 lbs on M, 500 lbs on L, 550 lbs on XL

Travel200mm

Spring TypeCoil

Bottom Bracket

SRAM DUB, Pressfit

Headset

ACROS ZS56 / ZS56, Alloy cups, sealed bearings

Stem

RIDE ALPHA DH 40, 40 mm extension, direct mount, 31.8 mm

Handlebar

RIDE ALPHA R27, 31.8 mm, 780 mm width, 27 mm rise, Alloy 6061

Saddle

FIZIK Alpaca Gravita X5, MG rails, flexible "wings"

Seatpost

RIDE ALPHA Super Light, 31.6 mm, 250 mm, Alloy 7075

TypeRigid

Grips

RIDE ALPHA DH, Ultra-soft compound, single clamp, black

Groupset
Rear Derailleur

SRAM GX DH, 7 sp

Crank

TRUVATIV Descendant DH, 165 mm crank arms, DUB, Chainring: TRUVATIV Descendant DH X-Sync, 34t

Shifters

SRAM GX DH, 7 sp

Cassette

SRAM GX DH, 7 sp, 11-25t

Chain

KMC X11EL, Black

Chain Guide

E13 LG1 + Bottom Guide, 28-34t

Brakes

SHIMANO Deore, 4 pistons, I-Spec EV compatible, Rotor: SHIMANO SM-RT76 203 mm, 6-bolt

TypeShimano Deore Hydraulic Disc

Wheels
Rims

SPANK 359, 29'', 32h, 30 mm inner width

Front Hub

Rear: FORMULA DHG-150 - Front: FORMULA DHL-93, Rear: 32h, sealed bearings - Front: 32h, sealed bearings

Rear Hub

Rear: FORMULA DHG-150 - Front: FORMULA DHL-93, Rear: 32h, sealed bearings - Front: 32h, sealed bearings

Tires

Rear: SCHWALBE Magic Mary - Front: SCHWALBE Magic Mary, Rear: 29"x2.4", Super DH, Addix Ultra Soft - Front: 29"x2.4", Super DH, Addix Ultra Soft

Rider Notes
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First added December 22

Last updated July 9

Not listed for 1,788 days