* Convert most Campagnolo disc brake wheels from thru-axle to quick release* Includes axle, end caps and ajusting sleeve. Quick releases are sold separately.* Compatible with Bora, Shamal and Zonda disc brake wheels* -01: For front wheel, converts from 12 x 100mm TA to 100mm QR* -02: For rear wheel, converts from 12 x 142mm TA to 135mm QR