Originally Posted by
bark_eater
Anyone know if Mafac Racer's will have enough reach on a 73 Super Course? I'm planning on sticking with 27" rims.
Yes, on my 1972 SC:
https://www.bikeforums.net/21339418-post1609.html
It would have had the 750/610 Weinmann center pulls, just like the 1973.