For 7/8/9/10/11 Speed Rear Derailleur MTB Road Bike Bicycle Long Cage Short Cage
Type A:MTB 7/8/9 Speed. Type B:MTB 10 Speed. Type C:MTB 11 Speed. Part Type : Rear Derailleur. Type C : MTB 11 Speed. Type C:1x MTB 11 Speed. Type B : MTB 10 Speed. Type B:1x MTB 10 Speed.