RENTHAL Standard Stahlritzel vorne 506 - 420 Blinker (Universal) with an aluminum-coated stainless steel

with an aluminum-coated stainless steel core

Smooth bore DuPont PTFE hosing for heat resistance

Note: this product does not include the pin spring

Fork Guard

Time Trials: for maximum acceleration in the race against the clock High level competition tubular

RENTHAL Standard Stahlritzel vorne 506 - 420 Blinker (Universal) with an aluminum-coated stainless steelRenthal 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