Bicycle Derailleur Gear Unit

APM derailleur gear's includes in Sport shifter. Front (42T/48T Down Pull and Up Pull) and Rear derailleur, Index (6,7, 8 & 9 speed) and Cassett Sprockets (7 ,8 & 9 speed). 8 Removal splines. Single speed freewheel.

Has SHIMANO and Campagnolo Compatible series as well, Full 6/4Ti Racing Cassette 10Speeds CS. 11Speeds CS. Ti+ Alloy Racing Cassette. Full Alloy Racing Cassette.