FWIW there'll be two AeroCoach rings in single/long tooth profile, not narrow wide but long tooth for single, a 54t 130bcd and 58t 130bcd. We may be offering other bcd options but it'll be custom order and extra £££.
My Fibrelyte rings are long tooth/ SS and drop too easily without FD installed. I'm curious about NW but more useful would be chain guide, because I trust them.
FWIW there'll be two AeroCoach rings in single/long tooth profile, not narrow wide but long tooth for single, a 54t 130bcd and 58t 130bcd. We may be offering other bcd options but it'll be custom order and extra £££.