Originally Posted by
wallot
was using carbon shoes and it was ok for open tracks. never got really to try aluminum shoes as i first wanted to try harder spring but it was almost imposible to remove existing ones without hacking them with screwdriver and then I stopped racing nitro truggy and in my buggy i use fioroni vario.
I would stick with standard size cluch as you have much more spring/shoe/clutchbell options.
This is how it look like....