Tsuboss Rear Brake Pad compatible with Kawasaki ZX6R 636 Ninja Series (02-15) BS775 High quality materials. Available in SP or CK-9. TUV Certified (Tsuboss - TBS-KAW-1336 Kawasaki ZX6R 636 Ninja (13-15) SP Brake Pad - Organic for regular braking)