Commencal Supreme SX 650b Trail Bike 2018

Commencal Supreme SX 650b Trail Bike 2018


SKU: TC-202008300013147 Categories: ,
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2018 Commencal Supreme SX 650b Bike

The Commencal Supreme SX Bike is equipped with 180mm of terrain-gobbling travel, with this full suspension MTB offering a throwback combination of big, bouncy suspension on an aluminium frame. The idler design and high pivot ensures that you can cruise through braking bumps. The geometry, whilst Commencal lists this bike as an all-mountain/enduro beast, is not warp and aggressive; it’s still fun and comfortable to ride. A delicate balance. Complete with RockShox fork and rear shock, as well as a SRAM drivetrain and brake system, the Supreme SX Bike is a joy to ride.


Product Commencal Supreme SX 650b Bike
Model Year 2018
Riding Type Trail, Freeride
Rider Unisex
Sizes and Geometry S, M, L, XL
Wheel Size 27.5″ (650b)
Frame Material Aluminum
Frame Material Details 6066 triple butted
Rear Travel 180mm
Rear Shock RockShox Super Deluxe RC3, 3 position compression adjustment
Fork RockShox Lyrik RCT3 Solo Air, 110mm boost spacing
Fork Travel 180mm
Head Tube Diameter Tapered
Headset Ride Alpha, semi-integrated, IS41 top, ZS56 bottom
Handlebar Ride Alpha, 7075 alloy, double butted, 780mm width, 30mm rise
Stem Ride Alpha, 6061 alloy, 40mm length
Grips Ride Alpha, plastic one lock, super soft compound
Brakes SRAM Guide RE, 200mm front / 200mm rear rotors
Brake Levers SRAM Guide RE
Drivetrain 1x
Shifters SRAM GX, 11-speed
Front Derailleur N/A
Rear Derailleur SRAM GX, 11-speed
Chainguide N/A
Cranks SRAM Descendant, boost spacing
Chainrings SRAM X-Sync 32 tooth, narrow/wide
Bottom Bracket SRAM GXP BB92, pressfit
Pedals N/A
Chain KMC X11EL-1, 11-speed
Cassette SRAM XG-1150, 10-42 tooth, 11-speed
Rims Mavic 427, 27mm inner width
Hubs Formula, sealed bearings
Spokes Pillar, stainless steel, 2mm, black, Nylock, 32 count front and rear
Tires Front: Maxxis High Roller II 2.4″ 3C EXO, tubeless ready
Rear: Maxxis Minion DHR II 2.3″ 3C EXO, tubeless ready
Saddle Ride Alpha Super Light Foam, chromoly rails
Seatpost RockShox Reverb Stealth, S/M – 125mm travel, L/XL – 150mm travel
Seatpost Diameter 31.6mm
Seatpost Clamp Standard, single bolt
Rear Dropout / Hub Dimensions 12mm x 148mm
Max. Tire Size
Bottle Cage Mounts Yes
Colors Black, orange
Warranty 5 years
Weight 33 lb 1.1 oz (15,000 g)
size chest(in.) waist(in.) hips(in.)
XS 34-36 27-29 34.5-36.5
S 36-38 29-31 36.5-38.5
M 38-40 31-33 38.5-40.5
L 40-42 33-36 40.5-43.5
XL 42-45 36-40 43.5-47.5
XXL 45-48 40-44 47.5-51.5

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Extra Large, Extra Small, Large, Medium, Small


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