The AFAM A520MX4-B120L is a high-performance 520 pitch chain with 120 links, designed for racing and off-road use. Made from reinforced materials, it offers outstanding strength and reduced weight, ideal for motocross and enduro applications. Features: Pitch: 520 Length: 120 links Colour: Blue Construction: Reinforced for greater strength and reduced weight Use: Suitable for motocross, enduro and other demanding off-road applications