B'Twin Rockrider ST 520S MTB Frame (Expired) | Frames
Decathlon Sports India - Hands on the first Rockrider 520s! First ever btwin mtb with both front and rear suspension! Congrats Mr Dharamdeepsinh! Enjoy your ride :) | Facebook
Help finding the missing part? Bike is a Btwin Rockrider 520 S, front fork is a 27.5" 120mm UFIT V1 : r/bikewrench