EBC Sintered Double H Front Brake Pads (2 Sets) for Both Calipers 2007-2013 Yamaha YZF-R1 FA442/4HH HH rated - Highest friction rating Sintered copper alloy for long life & perfect stopping power Stainless "radiator plates" prevent heat build-up Double segment vented design keep pads cooler. We also have Rear Brake Pads for your bike! Contact us for details. Mfg#: FA442/4HH (2 Sets)