These titanium sprocket studs are 2mm shorter than OEM to work with OEM 520 sprockets as well as all aftermarket 415 and 520 sprockets, including our thinner Superlite 415 spockets. This means they are also considerably lighter than OEM.
Reducing unsprung mass at the wheel is a very effective way to improve the handling and performance of a race bike.
*Transmission undercutting is a service to modify your OEM transmission. You must remove your transmission and ship it to us for undercutting service. We will inspect all gears upon dis-assembly and let you know if any gears should be replaced before undercutting. New spring clips may be required for re-assembly.