12 Speed
Campagnolo RD 9,10,11,12,13 Speed Jockey Wheels For Campagnolo Rear Derailleurs
$40.80
$14.28
Sram XX1/X01 Eagle 12 Speed Pulley Kit ( Includes 12T Upper And 14T Lower )
$123.75
Shimano RD-RX825/RX820 GRX 12 Speed Rear Mech Pulley Jockey Wheels
$31.28
