RockRider 520 Review from Decathlon, B’Twin
I bought RockRider 520 around 3 months ago. It was an upgrade from my old RockRider 340. I wanted a better bicycle with better brakes, and why not, to jump stairs and do some tricks? However, the Rockrider 520 is just an entry-level mountain bike unless you are pretty lightweight, around 50-60 kg, then you…