Btwin Rockrider St520 mountain bike (M)27.5er, Sports Equipment, Bicycles & Parts, Bicycles on Carousell
![Rockrider ST 520 (Size L) MTB upgraded to 10speed, Sports Equipment, Bicycles & Parts, Bicycles on Carousell Rockrider ST 520 (Size L) MTB upgraded to 10speed, Sports Equipment, Bicycles & Parts, Bicycles on Carousell](https://media.karousell.com/media/photos/products/2020/10/28/rockrider_st_520_size_l_upgrad_1603900754_ea25a231_progressive.jpg)
Rockrider ST 520 (Size L) MTB upgraded to 10speed, Sports Equipment, Bicycles & Parts, Bicycles on Carousell
Compare: 2020 ROCKRIDER ST 520 Mountain Bike vs St 520 Mountain Bike, - 27.5" vs ST 540 Mountain Bike, / - 27.5" – 99 Spokes
![2020 ROCKRIDER ST 520S Full Suspension Mountain Bike - 27.5" – Specs, Comparisons, Reviews – 99 Spokes 2020 ROCKRIDER ST 520S Full Suspension Mountain Bike - 27.5" – Specs, Comparisons, Reviews – 99 Spokes](https://d2yn9m4p3q9iyv.cloudfront.net/rockrider/2020/st-520s-full-suspension-mountain-bike-27.5/thumbs/1000/85466.jpeg)