This is the support arm linkage system
It uses a planetary gear with a link arm to provide varying mechanical advantage.
This makes for a short pedal stroke, with very high mechanical advantage at the critical point (max topple angle)
This is the support arm linka
This is the support arm linkage system
It uses a planetary gear with a link arm to provide varying mechanical advantage.
This makes for a short pedal stroke, with very high mechanical advantage at the critical point (max topple angle)