Piston for caliper - stainless steel 2" dia

Made from stainless steel these pistons have very low thermal conductivity and an excellent corrosion resistance. In addition they are machined with cut outs to reduce surface area and heat transfer. This also allows air to pass between piston and pad for extra cooling. They are lightly waisted internally to reduce weight. These are the best pistons available. 2 inch diameter piston x 1 1/32 inches long 50.8mm diameter x 26.25mm long