The system for each bicycle that lets you pedal up a 15% hill
with a 53:20 ratio agilely and with ease.
Crankset lenght may only be altered when pedaling, going from a centre distance of 172 to 23mm, mantaining a regular circular movement described on a 172mm diameter.
It takes only a few minutes for a specialized mechanic, or our workshop, to swap the standard crown-pedal block with the m232 on any bike.
m232, put to the test by experts under different gradient and land conditions, proved to be highly reliable and flexible at all times under any conditions regardless of the type of bike and whoever rides it.