MOUNTAIN BIKE FULL SUSPENSION AM 50 SRAM SX
A 27.5″ aluminum frame full suspension trail bike with upper mid-range components.
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Manufacturer Price
£1,399($1,771)Weight | 31.7 lbs |
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Frame | Aluminum |
Suspension | Full, 140mm front |
Fork | RockShox Recon Silver RL |
Wheels | 27.5″ Aluminum |
Drivetrain | 1 × 12 |
Groupset | SX Eagle |
Brakes | Hydraulic Disc |
For This Bike
Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.
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View Comparison5'2" – 5'8"
5'6" – 5'11"
5'10" – 6'3"
6'1" – 6'7"
🐐 Estimated
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Dec 2023
Decathlon's in-house bike brand is Rockrider and this RACE 900S is a full-suspension, cross-country bike with specifications that will have you double-checking the price. A carbon frame, wireless shifting and specs that wouldn't be out of place on a bike twice the price. But, while it looks amazing on paper, can it deliver the ride of top options in the best mountain bike space?
Feb 2023
Decathlon's affordable Rockrider Bikes has a new prototype carbon Race 940S XC mountain bike to race the World Cup cross-country circuit...
Frame | Composition: 6061 and 6013 aluminium. Switch And Ride frame: compatible with 27.5" and 29" wheels. 148 mm x 12 mm BOOST rear axle. 48 mm x 12 mm BOOST Bolt through axle Pressfit 92 bottom bracket. 31.6 mm diameter seat tube Bottle cage mounting: 1 Weight in size S: 2.7 kg. BB Standard: BB86/BB92, Press Fit |
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Fork | ROCKSHOX RECON fork Travel: 140 mm 32 mm stanchions Bolt through axle 15 x 110 mm BOOST format Motion Control cartridge Fast Black finish on the steel stanchions. Solo Air spring MANITOU RADIUM shock 140 mm / 190 x 51 mm Models specifically designed for this bike's kinematics Travel: 140mm Spring Type: Air |
Bottom Bracket | BB86/BB92, press-fit |
Pedals | Rockrider 520 Grip resin flat pedals |
Rear Derailleur | SRAM SX, single chainring: 30 T (compatible with 32 or 34 T), Crank: 170 mm (S), 172.5 (M / L) and 175 (L / XL), Rear derailleur: 12 speeds, SRAM Eagle 11-50 cassette (11-13-15-17-19-22-25-28-32-36-42-50), SRAM Eagle chain |
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Brakes | Hydraulic disc brakes, SRAM Level, Number of pistons: 2, SRAM G2 discs, Front disc: 180 mm, Rear disc: 160 mm, 6-bolt mounting Type: Hydraulic Disc |
Rims | SUN RINGLE wheels, Duroc 30 in 29" | 26 mm inner width for L & XL frames, Duroc 30 in 27.5"| 26 mm inner width for S & M frames, 32 round spokes, 6-bolt disc mounting, HD freehub, Sealed bearings, BOOST axles: 15 mm front and 12 mm rear, Tubeless Ready and equipped with rim tape |
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Tires | Hutchinson TORO 29" x 2.10" (L / XL), 27.5" x 2.25" (S / M) Carcass: 66 TPI Not tubeless compatible |
Last updated April 29
Not listed for 307 days