What it is?
The Decathlon Rockrider ST520 24-Speed Mountain Bike is an entry-level hardtail mountain bike designed for beginner trail riders. It's a great choice as a first bike for riders and can be used for commuting as well as riding off road. With pannier rack compatibility, and room for a saddle bag, the Decathlon Rockrider offers riders more than a bit of carrying capacity.
Key Benefits
- Suspension Fork – The fork's coil provides spring dampening for rough terrain and helps smooth the ride, which is especially important off road. Although there is no suspension in the rear, the front suspension is adaptive and perfectly reliable.
- Disc Brakes – Powerful disc brakes provide maximum stopping power in all conditions. Along with this, the levers and MX5 calipers provide a good balance of performance and value at this price point.
- Lowered Seatstays – The frame's seatstays are lowered, leading to greater compliance and a more comfortable ride.
What else you need to know
Age Group | Adult |
Model year | 2020 |
Bike frame material | Aluminum |
Bike type | Mountain |
Brake type | |
Brakes | Tektro aluminum brake levers, front and rear Hayes MX5 mechanical disc brake calipers |
Color | |
Fork | B'Twin U-Fit 80 fork, equipped with a mechanical spring and elastomer stoppers. |
Fork travel (mm.) | 80 mm |
Frame | Rockrider CGF Evo (Comfort Geometry Frame) 6061 aluminum frame for 27.5" wheels, low bottom bracket, open steering angle (69.5°) for riding stability, short rear wheel base for an easy turn. |
Gender | Unisex |
Handlebars | B'Twin Sport Oversize aluminum handlebar, 26.7 inches |
Number of gears | 24 |
Size | L |
Sub-category | Trail |
Suspension type | |
Tires | B'Twin All Terrain Dry 27.5" x 2.0 fast rolling tires with side lugs to provide traction in turns. |
Wheel size | 27.5 in |