Conversion Kit for rebuilding of Tune hubs on 12 mm axle system for road and cyclocross.
(QR12 = Quick Release 12 mm)
Mounting width: 100 mm
Compatibility: Tune hubs - King, Princess, Princess Skyline, Skyline Princess Straight
Axle diameter outside: 17 mm
Color: black end caps, silver axle
Delivery: axle 17 mm, end caps and Shims