Decathlon - Rockrider ST100, Mountain Bike, 27.5"

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Comfort first: CGF frame with raised position, 80 mm suspension, Ergofit hammock saddle with Flex stem, 27.5" wheels (26" in XS") so you stay comfortable as you ride.
getting away from it all on your first mountain bike tours. Have fun as you tackle small obstacles in the great outdoors
  • Cycling comfort: Enjoy: the high position (CGF frame), 80mm suspension, hammock saddle, flex stem
  • Efficiency: Progress: light frame, 21 speeds, 27.5" double-walled wheels (26"1 wall in XS)
  • Precision: Control your path with tires with side lugs and V-brakes.
  • Available in a variety of sizes (XS: 4'9" ~ XL: 6'7"), the CGF frame is lightweight, comfortable, and versatile
  • S: 5'1" ~ 5'5" M: 5'5" ~ 5'9" L: 5'9" ~ 6'
  • The 80 mm SUNTOUR XCT front shock absorber is designed for rugged pavements, helping beginners easily cope with sporty bike rides. Mechanical springs are designed to be reliable and easy to maintain.
  • 3 x 7 speed sprocket, 21 speed! Three-chain sprocket wheel (22/32/42 teeth) + grease protection - Microshift front derailleur - Microshift rear derailleur - with speedometer Microshift hand shift lever - 7 gears, 14~28 teeth Shimano sprocket
  • The ST100 sport bike has a 10? angled handle for a higher operating position and is easy to operate and comfortable.


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