C$0.00 CAD
Perfect for single speed or 3 speed internal external
Handmade in Japan
Friction shifters are the most reliable way to change gears, bar none, and these are the most advanced there's ever been. Dia-Compe use an evolution of SunTour's (minute of silence...) Power Ratchet system for nearly effortless shifts.
Old road frames with a braze-on derailleur mount were designed for large road rings. They aren't compatible with sub-compact chainrings