These sintered brakes last longer and handle the heat of heavy braking better.Sintered metalbrake pads are especially good for wet weather. Sintered Brakes Pads are for use in extreme riding conditions such as mud,race and farm use and they offer the longest lifetime, which made out from low melting point metals powder (copper and brass alloys) by pressing them at high temperatures. These brake shoes are made using either high pressure Die cast aluminium platforms or steel platforms common on modern ATV drum brakes with bonded brake linings.These shoes are developed to meet or exceed oem specifications.