Shimano Chainring 42 teeth FC-9000 Dura

DURA-ACE 42 teeth converter for FC9000 cranks (11-speed). Without lead teeth for cranks with 54/42 or 55/42 gears for time trial or triathlon, for 11-wheel, used the best materials and technologies for high stiffness, low weight and the highest shifting quality.

Type: ROAD, Number of teeth on the converter: 42, Converters: 11 speed, For the combination of converters: 54/55/42, Number of gears: 2x11, Pitch of converters: 110mm, silver

SHIMANO DURA-ACE. Engineering at its peak. Every single component has been designed to push the unrivaled level of performance to the maximum when used together.