I don't think it would be enough, which is why I was thinking 118. I think I will try my washer experiment first, assuming I can find a washer. It would possess the additional merit of covering the rubber bearing seal, which is exposed (you can see it in the photo [MENTION=454251]tomtomtom123[/MENTION] posted). The more I type, the more I think I should just ditch this thing and get a second GRX crankset and rid myself of the square taper nightmare once and for all.