Hi 440GTX, thanks for the tip last resort I might wind up replacing it with a X cell 60 clutch. I started with tiny American RC with plywood main frames beleived or not. (broke many blades before could hover)when helicopters were at their infancy and non collective.

Hey rchelial, please do me a favor, check the dimensions on your clutch Dia. 40mm and thickness 10mm with the shaft 6mm. if ok I'll buy it from you and pay for the shipping. I have a 30 size Xcell and a graupner Cobra in a Airwolf shell but like to get this Schluter going for my nefew.

Thanks you guys.