Bestel Nu RENTHAL Steel Standard Front Sprocket 289 – 520

Renthal sprockets and crown gears are developed in competitions in the USA. They are precision machined from high-quality materials. These transmission components limit friction in order to transmit as much power as possible to the rear wheel. Standard version Made from a nickel-chrome-molybdenum alloy: greater strength Lighter than original parts An excellent compromise between efficiency and longevity