Rockrider ST530S, Full Suspension Mountain Bike, 27.5" | Decathlon
Btwin Rockrider 520 S (2018) Review | ChooseMyBicycle.com
Decathlon Philippines - Designed for riders looking for their first proper mountain bike. 👌🚴⛰️ Featuring B'Twin RockRider520, available this June! #DecathlonPh #SportsForEveryJuan #BTwin #Mountain #MTB #Bike | Facebook