SRAM Post Bracket

This bracket acts as an adapter that spaces your brake caliper out from the frame or fork. It allows you to run a larger brake rotor—specifically increasing your clearance by 20mm—so you can upgrade your stopping power without changing your caliper.

Yes, this bracket is designed to adapt a 160mm post-mount setup to accommodate a 180mm rotor. It effectively bridges the 20mm difference required for the larger rotor size.

Yes, the package includes the necessary stainless steel mounting hardware. You will have everything you need to secure the adapter to your frame or fork and attach your caliper to the adapter.

This bracket is built for the standard 74mm post-mount interface, which is the industry standard for most mountain bike disc brakes. While it is designed by SRAM, it will generally work with any caliper that utilizes this standard mounting pattern.

This bracket weighs 68 grams. While it adds a small amount of weight, it is a necessary trade-off for the increased braking performance and heat management that comes with running a larger rotor.