![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
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Shimano Original SM-MA Brake ROTOR DISC Adapter 180mm 203mm R180P/S , R203P/S , F180P/P , F203P/P apply RT86 RT81 RT56 - Price history & Review | AliExpress Seller - 007Bike Store
![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)
SHIMANO 160mm 180mm Brake Rotor Disc Brake Adapter Front Rear Brake Caliper Base Adapter Bike B Post Mount Adapter 51mm A Post - AliExpress
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SHIMANO Original Disc Brake Adapter PM A pillar Disc Brake Bracket For 180mm 203mm Rotor RT86 RT81 RT56 shimano F180P/P2 F203P/P - AliExpress
![Amazon.com : SHIMANO Spares Adapter for Post Type calliper, for 180mm Post Fork Mount to 203 mm Rotor, Black : Sports & Outdoors Amazon.com : SHIMANO Spares Adapter for Post Type calliper, for 180mm Post Fork Mount to 203 mm Rotor, Black : Sports & Outdoors](https://m.media-amazon.com/images/I/31nebdbqpLL._AC_UF894,1000_QL80_.jpg)