StopTech Replacement Piston 42mm for STR-22 Trophy Race Calipers

This listing is for one StopTech 42mm replacement piston, part number 41.542.0003R. This piston is specifically made for StopTech's STR-22 Trophy Race Calipers. It's a direct replacement part designed to maintain the performance and function of your existing caliper.

When you're rebuilding your race calipers, having the right replacement parts is crucial. This 42mm piston is well-made and intended to fit precisely within the STR-22 caliper body. Ensuring your caliper pistons are in good condition is important for consistent braking performance, especially under demanding race conditions.