does anyone know the spline pattern that gg ec 2013 uses the outgoing gearbox axle. how do you write the technical description for this pattern? I need an axel with this pattern when I design a snow bike kit to gg ec 300.
I believe they are 14 splines with 22mm major diameter and 25mm minor diameter. I've no idea what the serration angle is though. A sprocket manufacturer would be able to give you the full details.
