TM, KZ-R1, and a Piston 4 in-degree 1, spring 53.98
TM, KZ-R1, and a Piston 4 in-degree 1, spring 53.98 for race-engine rebuilds where fitment, consistency and long-term reliability are critical.Designed for reliable fitment, durable performance and more consistent results in competitive kart racing.
€261.02