Aren't Keirin track bikes sometimes set up with a clamp-on front brake? I seem to recall reading that the NJS rules forbid drilling through fork crowns, and that clamp-on brakes that are updates of earlier caliper brakes from way back were available. Who has the connections for such a beast - American Cyclery? Jitensha?
Russ Fitzgerald
Greenwood, SC
velocio@earthlink.net