New rear rim central transmission cassette adaptable for mountain bike, road...
Technology HyperShimano glide (HG) delivers reliable, durable performance for fast, smooth shifting. The tight staggering between the main sprockets creates a comfortable and consistent ride.
The cassette is a set of sprockets mounted on the rear wheel hub of a bicycle. This gear shift gear block is driven par la force cyclist's legsar crankset and chain rotation.
Shimano is a Japanese company founded in 1921, specializing in the manufacture of bicycle parts and components. It is also the world leader in bicycle equipment (derailleurs, pedals, wheels, cassettes, etc.). Shimano is a brand recognized worldwide, it equips a large part of the professional peloton and sponsors many cycling teams.