BETA RS 390 [2015-2016] - 520 gold

The 520 Gold is an advanced motorcycle chain designed specifically for enduro and motocross racing. Developed by RK Japan, this chain uses innovative Ultra Thin Seal technology equipped with U-rings or UW-rings. This technology allows a sealed chain to be designed with the weight of an unsealed chain, making it an ideal choice for racing enthusiasts.

Thanks to the seal rings, dirt and debris are prevented from getting into the chain. This ensures efficient transmission of horsepower from the engine to the rear wheel over the entire life of the chain. The 520 Gold is suitable for motorcycles with an engine capacity of 125 to 500cc, making it a versatile option for different motorcycle models.

The chain belongs to the RK 520-525 product group and falls into the On Off Road Tec class, which underlines its suitability for both on-road and off-road driving conditions. With the 520 Gold from RK Japan you choose a chain that ensures performance and durability on the demanding routes of motocross and enduro.