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.
| Weight | 27.5 grams |
| Fork Compatibility | I.S. Mount |
| Frame Compatibility | I.S. Mount (Can only be used with 140mm rotor on rear brake) |
| Caliper Compatibility | Post Mount Caliper |
| Adapter Material | 6061 Aluminum |
| Bolt Material | Steel |
