Just received 4 sets of TA Tevano triple inner chainring bolts from a Frenc h eBay seller. I took a chance these would fit Ofmega and Stronglight 10 7 triples, but I was wrong. The Tevano bolts are just slightly too small a diameter for either Ofmega/Avocet or Stronglight 107. I tried standar d 5m x .8 pitch bolts which are also slightlt too small, so probably the Te vano inner used a 5 mm bolt but the Ofmega and Stronglight 107 were slightl y larger, but only slightly, not 16 mm or even 15.5 mm. Is it possible t he Ofmega and Stronglight 107 inner bolts were English? That would be we ird, but then we've all seen many weird things before.
Regards,
Jerry Moos