![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
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Amazon.com : Shimano F180P/P2 Disc brake adapter : Bike Brake Mounts And Adapters : Sports & Outdoors
![Shimano Original SM MA Brake ROTOR DISC Adapter 180mm 203mm R180P/S , R203P/S , F180P/P , F203P/P apply RT86 RT81 RT56|Bicycle Brake| - AliExpress Shimano Original SM MA Brake ROTOR DISC Adapter 180mm 203mm R180P/S , R203P/S , F180P/P , F203P/P apply RT86 RT81 RT56|Bicycle Brake| - AliExpress](https://ae01.alicdn.com/kf/HTB1kA2dkFuWBuNjSspnq6x1NVXac.jpg)
Shimano Original SM MA Brake ROTOR DISC Adapter 180mm 203mm R180P/S , R203P/S , F180P/P , F203P/P apply RT86 RT81 RT56|Bicycle Brake| - AliExpress
![SHIMANO 160mm 180mm Brake Rotor Disc Brake Adapter Front Rear Brake Caliper Base Adapter IS 51mm Bike B Post Mount Adapter - AliExpress Sports & Entertainment SHIMANO 160mm 180mm Brake Rotor Disc Brake Adapter Front Rear Brake Caliper Base Adapter IS 51mm Bike B Post Mount Adapter - AliExpress Sports & Entertainment](https://ae01.alicdn.com/kf/Hab14afa7b7f341a9acc783cc09dbf4f3O/SHIMANO-160mm-180mm-Brake-Rotor-Disc-Brake-Adapter-Front-Rear-Brake-Caliper-Base-Adapter-IS-51mm.jpg)