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2021 Commencal Supreme DH 29/27 Signature Bike

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Product Commencal Supreme DH 29/27 Signature Bike
Model Year 2021
Riding Type Freeride / Bike Park, Downhill
Rider Unisex
Sizes and Geometry
SM, MD, LG, XL View Geometry
Top Tube Length 593mm 612mm 638mm 660mm
Head Tube Angle 635.° 63.0° 62.5° 62.5°
Head Tube Length 112mm 112mm 112mm 112mm
Seat Tube Angle 67° 67° 67° 67°
Seat Tube Length 400mm 400mm 400mm 400mm
Bottom Bracket Height 9mm drop 4mm drop 4mm drop 4mm drop
Chainstay Length 448mm 456mm 456mm 456mm
Wheelbase 1256mm 1290mm 1320mm 1345mm
Reach 435mm 455mm 480mm 505mm
Stack 624mm 620mm 620mm 620mm
* Additional Info Mixed ("Mullet") wheels: 29" front, 27.5" rear
Wheel Size 29", 27.5" (650b), Other (Mullet)
Frame Material Aluminum
Frame Material Details 6066 alloy, triple butted T4 and T6 tubes; protectors on down tube, chainstay, and seatstay
Rear Travel 200mm
Rear Shock FOX DHX2 Factory, high/low-speed compression adjust, high/low-speed rebound adust, 250mm x 75mm
Spring rates: 375 lbs (SM), 425 lbs (MD), 475 lbs (LG), 525 lbs (XL)
Fork FOX FLOAT 40 Factory, EVOL, GRIP2 damper, high/low-speed compression adjust, high/low-speed rebound adust, 20x110mm axle, 56mm offset, includes mudguard
Fork Travel 203mm
Head Tube Diameter Straight, 1.5"
Headset ACROS, alloy cups, sealed bearings, ZS56 upper and lower
Handlebar RIDE ALPHA, 6061 alloy, 31.8mm clamp diameter, 27mm rise, 780mm width
Stem RIDE ALPHA DH, 31.8mm bar clamp, direct mount, 40mm length
Grips RIDE ALPHA DH, ultra soft compound, single clamp lock-on
Brakes Shimano Deore XT, 4-piston, Shimano RT86 203mm 6-bolt rotors
Brake Levers Shimano Deore XT, I-SPEC EV clamp
Drivetrain 1x
Shifters SRAM GX DH, 7-speed
Front Derailleur None
Rear Derailleur SRAM GX DH, 7-speed
Chainguide Upper guide: idler pulley cover
Lower guide: e*thirteen LG1+, with bashguard
Cranks Truvativ Descendant DH DUB, 165mm length
Chainrings Truvativ Descendant DH, 34 tooth, X-SYNC
Bottom Bracket SRAM DUB, 107mm PressFit
Pedals None
Chain KMC X11EL, 11-speed
Cassette SRAM GX DH, 7-speed, 11-25 tooth
Rims DT Swiss FR560, 32 hole, 30mm inner width, 29" front, 27.5" rear
Hubs DT Swiss 350, sealed bearings, 32 hole, 6-bolt rotor mounts, 20x110mm Boost front, 12x150mm rear
Spokes DT Swiss Competition, J-bend, 2.0/1.8/2.0mm double butted, stainless steel, with Nylok
Tires Front: Maxxis Assegai, 3C, Double Down casing, TR, 29" x 2.5" WT
Rear: Maxxis Minion DHR II, 3C, DH casing, TR, 27.5" x 2.4" WT
Saddle fi'zi:k Alpaca Gravita X5, magnesium rails, flexible "wings"
Seatpost RIDE ALPHA Super Light, 7075 alloy, 250mm length
Seatpost Diameter 31.6mm
Seatpost Clamp Single bolt, 34.9mm
Rear Dropout / Hub Dimensions 12x150mm
Max. Tire Size 65mm (2.56")
Bottle Cage Mounts None
Colors Pearl White/Electroplate Lagoon
Warranty 2 years frame, suspension "contact system" and Commencal/RIDE ALPHA components; 6 months paint/decals
Miscellaneous High Single Pivot suspension design
Mixed ("Mullet") wheels: 29" front, 27.5" rear
Enduro bearings
Internal cable routing with rubber frame protectors at upper port that double as fork bumpers
Frame weight: 4700g (10.36lbs)
Includes tubeless valve stems
Price $5,499
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