Originally posted by RClover
Non-stock clutch shoe = Mugen Grey Clutch shoe?
Slight grinding on the clutch bell = would this cause the clutch shoe to wear more easily?
Nope, Enneti Yellow clutch shoe, similar to Mugen grey but lasts longer.
The grinding on the clutch makes it grip better to the shoe, wear probably is a little higher that if weren't sanded, but about 12 litres of fuel under racing conditions is a quite good life expectancy of the clutch shoe.