€70.99 First look at my Rockrider ST 520 - YouTube
Rockrider ST520 Best Budget Mountain Bike? - YouTube
Btwin ST520 Rockrider Yellow Mountain Cycling, All Terrain Bicycles, MTB Bike, MTB Bicycle, MTB Cycle, All Terrain Cycle - Decathlon Sports India Private Limited, Bengaluru | ID: 23652092933
![btwin st 520](https://contents.mediadecathlon.com/p1916559/k$b12b75dce46cf20b57911a4f2847f287/sq/velo-vtt-st-520-v2-noir-275.jpg "VÉLO VTT ST 520 V2 27,5\")
![btwin st 520](https://i5.walmartimages.com/asr/8c0f345b-2cef-4fb6-9b8a-244da9a45ba5.973229b465805963194c4d3a9d881a1c.jpeg "Decathlon Btwin ST520, Mountain Bike, 27.5\")
![btwin st 520](https://findabikelive.blob.core.windows.net/bikes/rockrider-275-st-520-v2-275-st-520-v2-2020_5e4c48c0-ebbf-11ea-ae0e-f33b54071d41-large.jpg "Rockrider 27.5\")