3007 1005 shimano 9 10 spd 12mm axle 3007 1025 campagnolo 10 spd 12mm axle note requires axle spacer for proper cassette alignment fits 0608 pav 07 pav sl 06 rapide 3007 1010 shimano 9 10 spd 15mm axle 3007 1015 shimano dura ace 10 spd 15mm axle note optimized for 10 spd dura ace cassette only improved cassette to body interface no spacing necessary 3007 1020 campagnolo 10 spd 15mm axle fits 08 rapide star rapide fuse star fuse chappe