Shimano Mountain Bike B01s G01s Resin Pad Cycle Disc Brake Pad Semi Metal Resin Bicycle Hydraulic Disc Brake Pads - Buy Bicycle Bike Parts Cycle Disc Brake Pad Semi Metal Resin Disc
Amazon.com : SHIMANO B01S Resin Pad & Spring : Bike Brake Pad Inserts : 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