Shimano F180P/P2 Disc Brake Adapter for 180mm Rotor
Pickup available at RA Cycles - Brooklyn
Usually ready in 24 hours
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Questions about this product?
Shimano F180P/P2 Disc Brake Adapter for 180mm Rotor Info
The Shimano F180P/P2 Disc Brake Adapter for 180mm Rotor is a straightforward mounting solution for riders running a 180mm rotor on a frame or fork designed for a smaller standard. This adapter allows you to correctly position the brake caliper when upgrading to a larger rotor — a common move for riders seeking stronger stopping power on technical descents or loaded touring setups.
Shimano-made and designed to integrate cleanly with their disc brake systems, this adapter ensures proper caliper alignment without guesswork. If your build calls for a 180mm rotor where one wasn't originally specced, this is the part that makes it work.