Shimano Disc Brake Adapter, Front, SM MA F203P/P, (PM Caliper to PM Fork) 203mm | eBay
Amazon.com : SHIMANO Disc Brake Adapters SM-MA-F203P, Plus 43mm Post Mount : Sports & Outdoors
Shimano SM-MA-F203P/P Bike Disc Brake Rotors Front Rear PM 203mm Caliper Adapter 192236744862 | eBay
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