
Designed for demanding riders, the Renthal 289 - 520 mud-resistant sprocket combines strength and precision machining to keep the transmission performing well even in tough conditions. Developed from Renthal's racing experience in the United States, this steel sprocket promotes quick mud evacuation and limits dirt accumulation between the teeth, ensuring smoother chain engagement on muddy trails and off-road.
Main features: 15 teeth, chain pitch 520, sprocket type 289, material steel, mud-resistant version anti-boue. Suitable for Quad, Cross, and Roadster environments, it fits modern machines like the YAMAHA YZ 450 F, KAWASAKI VULCAN 650, or TRIUMPH TRIDENT 660. Manufacturer reference: 289--520-15GP.