-----

have wondered for decades why no one has ever produced an investment cast shim which could be fitted so as to extend crank arm useful life...

...or perhaps one has and i have been unaware of it...

minor side tip on this subject -

it has been reported that the OFMEGA taper is smaller than others

if this is correct it would not be a "Class A" fit to combine OFMEGA with other parts in a square taper assembly

[ have little experience with OFMEGA meself ]


-----