Check out the ROCK RIDER ST 540 by Decathlon. A 27.5" Mountain bike with hydraulic disk breaks and 18-speed gears for your off-road terrains. Visit... | By Decathlon Sports India | Facebook
BTWIN ROCKIDER 540 CYCLE REVIEW - YouTube
Decathlon Tunisie: Découvrez le vélo Rockrider 540 - YouTube
2020 ROCKRIDER ST 540 Mountain Bike, / - 27.5" – Specs, Comparisons, Reviews – 99 Spokes