Hello, This was my time rebuilding the brake system system on a motorcycle. A 1977 Kawasaki KZ1000A that I recently purchased. It has front and rear disk brakes, and I am converting it to dual front brakes; because the 43yr. old needed some TLC. A lot. I purchased complete caliper kits with brake pads including the kit for the front master cylinder on the handle bars from BrakeCrafters. Could not have been more pleased! The quality of the components are cannot be beat. They fit perfectly and made the job a lot easier. The excellent advise and instruction that Mark provided was greatly appreciated also. You cannot go wrong with BrakeCrafters. Thanks so much guys for all your help. Roger M.