Maximize the transmission of your power with the CZ KJS 219 String Reinforced with no O-rings (from 96 to 112 links). Designed for Karting mono-speed competition, it offers exceptional mechanical efficiency and increased wear resistance.

Propel your karting at the top of the performance and endurance with the CZ 219 ORS O'Ring Chain Ultra Reinforced, developed by the manufacturer KSJ Technology / CZ Factory.

From a deep commitment alongside the world's best teams in competition, this chain represents a real technological tower. It combines a robustness to any event and exceptional mechanical performance, which has allowed it to win less than 4 world championship titles in the queens of karting since its introduction.