12 Teeth Chain pitch::520 Front sprocket type::256 Material::Steel Front sprocket version::Standard Manufacturer Part No:256--520-12P
[Description]
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
