MTB

 

Rotor Qrings Double set (104-64BCD)

 

Rotor Qrings Double set (110-60BCD)

 

Rotor Qrings Singlespeed (76BCD)

 

Rotor REX1.1 crankset ATB singlespeed

 

Rotor REX3.2 crankset ATB dubbel