Hi everyone, today I talk o Btwi'n rockrider 500

This bycicle MTB is the first BTT of sport crossing: is a bycicle all terrain comfortable and effective thanks at his brakes of doble disc.

Equipped with a new fork that fist easilyWe didn't have the specifications of this bike but we know that are similar than B-pro m250, my partner Sergi . is more happy with this bike.