Cycling Bike Components & Parts B01S Resin for Bicycle Mountain Bike Cycling Tool #B5 1 Pair Disc Brake Pads YA9554561
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
Shimano B01S Resin Disc Brake Pad and Spring from BikeBling.com