![Shimano Shimano - SM-MA-F203S/S - Disc Brake Mount Adapter - 203mm - Front - I.S./I.S. (ISMMAF203SSA) | Cartersville Bicycle Service & Supply Shimano Shimano - SM-MA-F203S/S - Disc Brake Mount Adapter - 203mm - Front - I.S./I.S. (ISMMAF203SSA) | Cartersville Bicycle Service & Supply](https://cdn.shoplightspeed.com/shops/657022/files/42446555/image.jpg)
Shimano Shimano - SM-MA-F203S/S - Disc Brake Mount Adapter - 203mm - Front - I.S./I.S. (ISMMAF203SSA) | Cartersville Bicycle Service & Supply
![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 - Amazon.com](https://m.media-amazon.com/images/I/31KdA1JKnpL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA62%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Shimano F203P/P Disc Brake Adaptor : Bike Brake Mounts And Adapters : Sports & Outdoors - Amazon.com
![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://i.redd.it/lpq5dxjdave51.jpg)
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
![Shimano Disc Brake Adapters (Black) (For IS Caliper) (F203S/S) (IS to IS) ( 203mm Front) - Performance Bicycle Shimano Disc Brake Adapters (Black) (For IS Caliper) (F203S/S) (IS to IS) ( 203mm Front) - Performance Bicycle](https://images.performancebike.com/cdn-cgi/image/f=auto,width=950/images/large/bikes/shimano/ismmaf203ssa_1.jpg)
Shimano Disc Brake Adapters (Black) (For IS Caliper) (F203S/S) (IS to IS) ( 203mm Front) - Performance Bicycle
![SHIMANO SM-MA-F180P/P2 Brake Disc Adapter PM A 180mm 203mm Mountain Bike Brake Rotor Mount Adapter IS/PM MTB Rotor Converter - AliExpress SHIMANO SM-MA-F180P/P2 Brake Disc Adapter PM A 180mm 203mm Mountain Bike Brake Rotor Mount Adapter IS/PM MTB Rotor Converter - AliExpress](https://ae01.alicdn.com/kf/Sc0ffc8e7e5504707a1c1b4d4faba9d38q/SHIMANO-SM-MA-F180P-P2-Brake-Disc-Adapter-PM-A-180mm-203mm-Mountain-Bike-Brake-Rotor.jpg)