![Amazon.com : SHIMANO Front 203 Rotor, I.S. Caliper to I.S. Fork : Bike Brake Mounts And Adapters : Sports & Outdoors Amazon.com : SHIMANO Front 203 Rotor, I.S. Caliper to I.S. Fork : Bike Brake Mounts And Adapters : Sports & Outdoors](https://m.media-amazon.com/images/I/31VpjjYNQ-L._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA385%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com : SHIMANO Front 203 Rotor, I.S. Caliper to I.S. Fork : Bike Brake Mounts And Adapters : Sports & Outdoors
![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?auto=webp&s=61b36da12dd24d78fa8869590fbe19f15d1a0f17)
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
![203mm Shimano Rotor Adapter | 180mm Disc Adapter Shimano | Bicycle Disc Brake Adapter - Bicycle Brake - Aliexpress 203mm Shimano Rotor Adapter | 180mm Disc Adapter Shimano | Bicycle Disc Brake Adapter - Bicycle Brake - Aliexpress](https://ae01.alicdn.com/kf/Sa0427d0c632842d9abffce0d5663b62fU/2022-New-SHIMANO-MTB-Brake-Disc-Adapter-PM-A-180mm-203mm-Brake-Rotor-Post-Mount-Converter.jpg_640x640.jpg)
203mm Shimano Rotor Adapter | 180mm Disc Adapter Shimano | Bicycle Disc Brake Adapter - Bicycle Brake - Aliexpress
![Shimano Original Sm-ma Brake Rotor Disc Adapter 180mm 203mm R180p/s , R203p/s , F180p/p , F203p/p - Bicycle Brake - AliExpress Shimano Original Sm-ma Brake Rotor Disc Adapter 180mm 203mm R180p/s , R203p/s , F180p/p , F203p/p - Bicycle Brake - AliExpress](https://ae01.alicdn.com/kf/H96d6d3643768462390633bf54aa32854L/Shimano-Original-SM-MA-Brake-ROTOR-DISC-Adapter-180mm-203mm-R180P-S-R203P-S-F180P-P.jpg)