ROCKRIDER 27.5" Mountain Bike ST 540 used in xl | buycycle
Rockrider ST 540 S (2020) - Cross country (XC) bike
BTWIN RockRider 540S added a new photo. - BTWIN RockRider 540S
B'TWIN Rockrider 540s full suspension electric mountain bike. Converted for off-road use, using a high performance Bafang BBSHD mid-drive electric motor... | By Ebike Choices | Facebook