15spline propshaft dimensions

[Toffy]

Hi,

Does anyone have the specs of the 15spline propshaft ?
I believe the end-part is the same as the Merc small shaft.

I'm building my own propbalancer so I need the correct shaft to mount the props on...

Thanks, T. :cheers:

[Scmarineperformance]

same as the 15 spline merc

[Toffy]

same as the 15 spline merc
Yeah OK, but I'm looking for the dimensions : diameter, splinespec,... to make my own for a propbalancer you see.
I could always measure my own Yamaha shaft, but I guess there must be an accurate drawing out there.
Thanks, T. :cheers:

[Toffy]

Hi everyone.
Anyone got more info on this ?

Or maybe the spec of the flo torq II adapter that fits around the splined shaft ?
-> Aft Adaptor, Silicon Bronze, Mercury part # 826074

Greets, T. :cheers:

[Toffy]

shaft diameter 1 3/16 inch ? according to this link
www.sterndrive.info/mercury-outboard-parts/propeller_prop_shaft.html

[Toffy]

scrolling through all different types of flo torque II hub kits I can derive :

Merc small shaft : 1"
Merc fat shaft : 1,25"

Is this correct ?

Greets, T. :cheers: