Amazon.com : SHIMANO B01S Resin Disc Brake Pad & Spring, 3rd Version of B01S pad : Sports & Outdoors
Shimano Shimano B01S Resin Disc Brake Pad and Spring, 4th version of B01S pad, fits many Deore, Alivio and Acera Calipers - Philbrick's Ski, Board, & Bike
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