YAMAHA YZ 400 F [1998-1999] - 520 gold UW ring chain

RK Japan's 520 Gold UW Ring Chain represents the next generation of enduro and motocross racing chains. This advanced chain features exclusive Ultra Thin Seal technology, equipped with U-rings or UW-rings. This innovation allows a sealed chain to be designed with the weight of an unsealed chain, making it particularly suitable for racing applications.

The chain's special sealing rings prevent dirt and debris from entering, ensuring efficient transmission of horsepower from the engine to the rear wheel over the life of the chain. This is particularly important in demanding off-road and racing conditions where every second counts. The 520 Gold UW ring chain is ideal for motorcycles with a displacement range of 125 to 500cc.

Thanks to its robust construction and advanced sealing technology, the 520 Gold UW ring chain offers outstanding durability and performance in extreme conditions. It is the ideal choice for racers and demanding off-road riders who do not want to compromise on the quality of their equipment.