Mountain Bike Parts Disc Brake Pads | Resin Bicycle Disc Brake Pads - Bicycle Disc - Aliexpress
Shimano B01S Resin Disc Brake Pad and Spring from BikeBling.com
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