750 piston info

Can anyone tell me what the piston pin height and diameter is for a 750 commando piston, thanks

Peter R

The pin is .6875 and the compression height is 1.545. Jim

Thanks for that.
A mate of mine has a compy matchless and is having trouble getting a piston for it and was wanting to know the wrist pin height as it maybe possible with a bit of fettling to fit a 750 piston.
I didn't have the answer so I posted the question here.

Cheers