![180mm to 203mm rotors. Bought the shimano adapter for 203mm but the rotor won't fit into the caliper. Seems like I need even more of a gap to get the rotor to 180mm to 203mm rotors. Bought the shimano adapter for 203mm but the rotor won't fit into the caliper. Seems like I need even more of a gap to get the rotor to](https://preview.redd.it/lpq5dxjdave51.jpg?width=640&crop=smart&auto=webp&s=ace2a3997363fe3376635b12461d41e22c6bb888)
180mm to 203mm rotors. Bought the shimano adapter for 203mm but the rotor won't fit into the caliper. Seems like I need even more of a gap to get the rotor to
![Amazon.com : Shimano F203P/P Disc Brake Adaptor : Bike Brake Mounts And Adapters : Sports & Outdoors Amazon.com : Shimano F203P/P Disc Brake Adaptor : Bike Brake Mounts And Adapters : Sports & Outdoors](https://images-na.ssl-images-amazon.com/images/I/61hUU7TkQwL._AC_UL600_SR600,600_.jpg)
Amazon.com : Shimano F203P/P Disc Brake Adaptor : Bike Brake Mounts And Adapters : Sports & Outdoors
![Disc Brake Mount Adapter for post type caliper, for 180mm Post fork mount to 203 mm rotor - Components from Fawkes Cycles UK Disc Brake Mount Adapter for post type caliper, for 180mm Post fork mount to 203 mm rotor - Components from Fawkes Cycles UK](https://fawkes-cycles.co.uk/images/disc-brake-mount-adapter-for-post-type-caliper-for-180mm-post-fork-mount-to-203-mm-rotor-p27942-31297_image.jpg)
Disc Brake Mount Adapter for post type caliper, for 180mm Post fork mount to 203 mm rotor - Components from Fawkes Cycles UK
![Amazon.com : Shimano F203P/P Disc Brake Adaptor : Bike Brake Mounts And Adapters : Sports & Outdoors Amazon.com : Shimano F203P/P Disc Brake Adaptor : Bike Brake Mounts And Adapters : Sports & Outdoors](https://images-na.ssl-images-amazon.com/images/I/41Q-iFdHvkL._AC_UL210_SR210,210_.jpg)
Amazon.com : Shimano F203P/P Disc Brake Adaptor : Bike Brake Mounts And Adapters : Sports & Outdoors
![SHIMANO 160mm 180mm Brake Rotor Disc Brake Adapter Front Rear Brake Caliper Base Adapter Bike B Post Mount Adapter 51mm A Post - AliExpress SHIMANO 160mm 180mm Brake Rotor Disc Brake Adapter Front Rear Brake Caliper Base Adapter Bike B Post Mount Adapter 51mm A Post - AliExpress](https://ae01.alicdn.com/kf/Ha57709274f9b448bab753aa34fdd106be.jpg_640x640q90.jpg)