Tested extensively by the Aztec test team, the new Aztec rotors are lighter and stronger, but keep the same great feel and braking powerAztec designed rotors offer improved braking power and feel to disc brake usersPrecision laser cut from the best quality, most durable stainless steel alloys availableThe Aztec design is self-cleaning to maintain performance, and well vented to dissipate heatOffers the same effective surface braking area as a regular rotor, with a weight savingCompatible with virtually all brands of hydraulic and mechanical Disc callipersDrilled for attachment to any 6-bolt international standard hub