The Aegis Rear Hub guard is Designed with today's smaller dropouts in mind, it replaces the cone spacer on 3/8 hubs as well as the cone spacer and lock nut on 14mm hubs. It will fit all Profile Mini, Elite, and Totem hubs, as well as Madera V2 Cassette hubs.
The Aegis Front Hub guard will fit on Profile Mini, Totem, and Elite Front hubs, as well as the Madera Pilot V2 hub. It replaces the cone spacer.
Front Aegis Hub Guard Weight: 43g/1.5oz
Rear Aegis Hub Guard Weight: 81g/2.85oz