Athena S41400012 Cam ChainYamaha WR 250 F - 2015/2018; Yamaha YZ 250 F - 2014/2018; Yamaha YZ 250 FX - 2015/2018.

The new Athena Offroad distribution timing chains are developed in direct partnerships with industry-leading brands and major manufacturing companies. The entire range is designed to optimize the performance of all off-road motorcycle, ensuring precision, quietness, longevity and reliability at an extremely competitive price. Yamaha WR 250 F - 2015/2018; Yamaha YZ 250 F - 2014/2018; Yamaha YZ 250 FX - 2015/2018.

• The entire range is designed to optimize the performance of all off-road motorcycle, ensuring precision, quietness, longevity and reliability at an extremely competitive price.
• Pins are manufactured using a special heat treatment and Advanced technology when assembling components, to increase surface hardness and prevent chain stretching under heavy operating conditions.
• Suitable for: Yamaha WR 250 F - 2015/2018; Yamaha YZ 250 F - 2014/2018; Yamaha YZ 250 FX - 2015/2018.
• Maximizes HP and service life in Yamaha Dirt Bikes and offroad vehicles
• Fits the following rides The new Athena Offroad distribution timing chains are developed in direct partnerships with industry-leading brands and major manufacturing companies.