I rode my Andy Hamel today, and it felt really good with the 165 Stronglight cranks in rolling country. I'd really like to keep these on the bike, but move from the present half-inch to inch-pitch. So, I'm looking for an appropriate inch-pitch 5-pin chainring for this bike. I could even consider trading (+/- $$) the lovely forged Stronglight Competition 3-arm cranks I have, with choice of BB cups. No, I don't remember how many teeth are on the neat-o forged chainring I'm using now, probably 46 or 48. I have a nice 22 tooth Chater-Lea in inch-pitch, but I will need to ream the mounting holes to use it with the Stronglight.