1st generation chorus cranks did not have an engraved shield logo. It should have a silk screened or painted or whatever logo. 41 in a square as far as I can tell would be 1989. This is just a hunch of mine. It sounds like 1st gen. so yes you need the 111mm. I'll throw this out there... Leigh30's new bike has a 111mm athena in it which will work for you. As far as I know he does not need it, perhaps you should contact him. I know he needs a record BB (114.5mm english for super record cranks) trade?
1 Super Record bike, 1 Nuovo Record bike, 1 Pista, 1 Road, 1 Cyclocross/Allrounder, 1 MTB, 1 Touring, 1 Fixed gear
Last edited by cyclotoine; 11-20-07 at 03:38 PM.