Originally Posted by viperviper
on the heatsinks it also stated design by M. Rossi so novarossi parts can fits?
Btw, any modern GRP parts can use too?
No, it is not a Novarossi production, with the .21 engines some things like bearings have the same sizes but I can not tell if the parts will fit.
Regarding the .21 I was told the new parts do fit older engines so I supose the .12 will do as well. On the other hand, get a GRP promo kit and you have an engine, exhaust and a cool cap for just 300 dollar