Originally Posted by
jackbombay
I think this Nervar crank has a 116 BCD, is that correct? Was that standard for all/most of the 3 bolt cranks from this era?
Nicely done. Have you ridden with it yet? My only concern is if the chain catches on the triplizer mount when shifting between the middle and inner rings.
Re: Nervar crank BCD. 116mm was not the only BCD for 3-arm cranks of that period, but it was probably the most common, and included Nervar:
Source: Sutherland's 4th Edition