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
Rockrider ST520, 24-Speed Mountain Bike, 27.5" | Decathlon
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Rockrider ST520, 24-Speed Mountain Bike, 27.5" | Decathlon
Review: B'Twin by Decathlon's Rockrider 520 Mountain Bike - Eurosport