CZ 219 RS BLACK BOX ULTRA-REINFORCED CHAIN

The CZ 219 RS Black Box chain is a high-performance kart chain designed for competitive racing. Built with precision engineering, this chain offers low friction, excellent strength, and long-lasting durability, making it a go-to choice for top-level drivers. The RS version is designed for those who demand maximum efficiency and minimal resistance, ensuring optimal power transfer from the engine to the rear axle.

The Black Box chains are multiple European and World Champions, proving their dominance in high-level karting. Every year, they are increasingly adopted by leading racing teams, including several Factory Teams, reinforcing their reputation as the best choice for elite competition.

Compared to the Blue Box chain, the Black Box RS chain provides higher strength and increased durability, making it ideal for intense racing conditions. It is a great choice for sprint racing, where reducing drag and maximising performance are key.