Rockrider 500 XC Mountain Bike 27.5" Plus 12-speed

As the bicycle's manufacturer lists it

Stay focused on your effort with this single chainwheel and SRAM Eagle technology SRAM EAGLE GX drive train, 1x12 single chainwheel, for lighter weight, more precision, faster gear changing, and greater durability. Easily replaceable 34 tooth chainwheel (limited to 36 teeth) SRAM PG1230 cassette with 12 cogs: 11, 13, 15 ,17, 19, 22, 25, 28, 32, 36, 42, 50 teeth. The 50-tooth sprocket guarantees good gear reduction to help you climb the steepest sections

As the bicycle's manufacturer lists it

The choice of double hydraulic disc brakes for incisive braking. Exclusive SRAM Level T hydraulic disc brakes with a harmonious collar at the handlebar. 180 mm front disc, 160 mm rear disc.

As the bicycle's manufacturer lists it

27.5" Plus Switch & ride wheels: choose power and control! Sun Ringle Duroc 40 SRC Tubeless Ready wheels, with Boost axles, are 15 mm in the front and 12 mm in the rear. Inner rim width: 40 mm.Sealed bearings. Equipped with a watertight rim strip, Tubeless Ready compatible. To switch to Tubeless Ready: add a Tubeless valve, preventative liquid, and replace the original tyre with the same model in Tubeless Ready (available in Decathlon stores).

As the bicycle's manufacturer lists it

Grip and move over all types of terrain. HUTCHINSON TORO 2 27.5 x 2.80 tyres. Versatile tyre designed for rides on all types of terrain: smooth, rocky, dry, muddy... Special studs to optimise steering, and sufficiently well spaced out so that they don't get clogged with mud when riding on muddy ground. High side knobs for good grip in the turns.

As the bicycle's manufacturer lists it

The bike is supplied with B'Twin Flat Pro platform pedals. However, for better performance when pedalling, we recommend replacing them with clipless platform pedals (not included).