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2020 ROCKRIDER ST 520S Full Suspension Mountain Bike - 27.5" – Specs, Comparisons, Reviews – 99 Spokes
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Help finding the missing part? Bike is a Btwin Rockrider 520 S, front fork is a 27.5" 120mm UFIT V1 : r/bikewrench
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Bicycle Mountain Bike Decathlon Group Cycling B'Twin Rockrider 520, PNG, 1000x1000px, Bicycle, Automotive Tire, Bicycle
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Buy B'twin Rockrider 520 S Full Supension Mountain Bike - 27.5 Inches - Grey (XL) Online at Low Prices in India - Amazon.in
![My friend has a Btwin rockrider 520 (image attached) needing to replace the bottom bracket trying to figure out what type it is : r/bikewrench My friend has a Btwin rockrider 520 (image attached) needing to replace the bottom bracket trying to figure out what type it is : r/bikewrench](https://preview.redd.it/p6rm2trhtno61.jpg?auto=webp&s=df9a9bd371397dbc3b8e6b5f9b11cd6605e4f5bb)