![Shimano Shimano - SM-MA-F203S/P - Disc Brake Mount Adapter - 203mm - Front - I.S./Post (ISMMAF203SPA) | Cartersville Bicycle Service & Supply Shimano Shimano - SM-MA-F203S/P - Disc Brake Mount Adapter - 203mm - Front - I.S./Post (ISMMAF203SPA) | Cartersville Bicycle Service & Supply](https://cdn.shoplightspeed.com/shops/657022/files/42445462/image.jpg)
Shimano Shimano - SM-MA-F203S/P - Disc Brake Mount Adapter - 203mm - Front - I.S./Post (ISMMAF203SPA) | Cartersville Bicycle Service & Supply
![Amazon.com : SHIMANO 51mm caliper adapter, IS-QR-F 51mm - 203mm : Bike Brake Rotors : Sports & Outdoors Amazon.com : SHIMANO 51mm caliper adapter, IS-QR-F 51mm - 203mm : Bike Brake Rotors : Sports & Outdoors](https://m.media-amazon.com/images/I/51f1ioL1gIL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : SHIMANO 51mm caliper adapter, IS-QR-F 51mm - 203mm : Bike Brake Rotors : 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
![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 Original Sm-ma Bike Bicycle Brake Rotor Disc Adapter 180/203mm R180 R203 P/s F180p/p F203p/p Apply Rt86 Rt81 Rt56 Parts - Buy New Shimano Disc Brake Caliper Mount Adapter Is/post Front 180mm Shimano Original Sm-ma Bike Bicycle Brake Rotor Disc Adapter 180/203mm R180 R203 P/s F180p/p F203p/p Apply Rt86 Rt81 Rt56 Parts - Buy New Shimano Disc Brake Caliper Mount Adapter Is/post Front 180mm](http://sc04.alicdn.com/kf/H8eaa28f74e5a4d05841ba6c5f4356cd84.jpg)
Shimano Original Sm-ma Bike Bicycle Brake Rotor Disc Adapter 180/203mm R180 R203 P/s F180p/p F203p/p Apply Rt86 Rt81 Rt56 Parts - Buy New Shimano Disc Brake Caliper Mount Adapter Is/post Front 180mm
![Amazon.com : SHIMANO R203P/S Disc Brake Adaptor : Bike Brake Mounts And Adapters : Sports & Outdoors Amazon.com : SHIMANO R203P/S Disc Brake Adaptor : Bike Brake Mounts And Adapters : Sports & Outdoors](https://m.media-amazon.com/images/I/31fqjqNUrtL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : SHIMANO R203P/S Disc Brake Adaptor : 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)