A pin for a crown of a bicycle crankset that includes a mounting portion configured to be fixed to the crown, a chain engaging portion having a first face that faces towards said mounting portion for engaging a plate of a link of a bicycle chain, and a second face that faces the opposite way with respect to said mounting portion. The second face has at least one first surface portion inclined by a first angle smaller than 90° when measured in a longitudinal section plane of the pin.
PIN FOR A CROWN OF A BICYCLE CRANKSET
2018-04-19
Patent
Electronic Resource
English