Shimano 105 Disc Brake Pads Description: These are OEM brake pad replacements for Shimano 105 road groupsets. They work for all 105-series hydraulic disc brakes including 105 12-speed Di2 and 105 11-speed. With a finned design, you never have to worry about brake fade. Features: OEM brake pad for Shimano 105 Di2 Compatible with 105 brakes from both 12 speed di2 and 11 speed groupsets Aluminum radiator cooling fins increase pad life and reduce brake fade Resin pad with low noise and excellent power modulation Includes spring and split pin Pad Compatibility: BP-L05A-RF | Shimano Road: Shimano Dura-Ace, Ultegra, 105, GRX, Tiagra, BR-R9170, BR-R8070, BR-M8110, BR-M711, BR-4770, and Road RS305, RS405, RS505, RS805, Metrea U5000, BR-RX810, BR-RX400, Rever MCX1/MCX2 Flat-Mount, TRP Hylex, Hylex RS, HD-T190