Alligator IS/Post Disc Brake Adapter

The ideal way to adapt an I.S. brake mount fork to a post mount caliper, the Alligator IS/Post disc adapter is a simple and economical option that fits with any build. Made from aluminum with steel bolts, this adapter has been precision machined and anodized for durability. 

While designed for use with a front 160mm rotor, this adapter can also be used on the rear with a 140mm rotor. Check out our selection of rotors to pick out the one that pairs with your build.