Chain Rk 520GXW Black And Gold 120p

The RK GXW series is designed to make a difference in your Moto Road Racing / Endurance Racing, with light weight, high strength and durability.
XW-Ring's RK technology greatly improves chain life and reduces friction, providing high performance in extreme conditions, such as 24-hour endurance races.
Applied both on Street, ensuring the chain mileage up to 20,000km, as also in circuit offers a high performance for the best lap time, tested by international racing teams.