SuperCat uses a 1.75' spinner. Supercat basic kit - Includes white primed composite wing and stab, fiberglass fuse with engine access hole cover, Carbon Landing Gear.  Also available is Carbon landing gear with moulded in wheel pants and wheels fitted, Real cool looking and may even go faster !! $135 per set. Wing painted in the mould, painting prices start at $25 for a basic trim on base colour, to $75 for checkers, numbers etc. Supercats now available with optional two piece wing ( add $25 for 2 piece wing )