SHIMANO ALTUS Navgir RD-M310-Smart 8/7-delt SHERDM310DS 4524667130918
SHIMANO ACERA Navgir RD-M3020-8 8/7-delt 4550170897734 ERDM30208SGSL
SHIMANO ALTUS Navgir RD-M310-Smart 8/7-delt SHERDM310DS 4524667130918
SHIMANO ACERA Navgir RD-M3020-8 8/7-delt 4550170897734 ERDM30208SGSL