SHIMANO Chainring 39 teeth FC-R9100 Dura Ace black 110mm

DURA-ACE 36-tooth chainring for FC-R9100 cranks (11-speed). Without starting teeth for cranks with classic 53/39 chainrings, for 11-speed, the best materials and technologies used for high rigidity, low weight and the highest quality of shifting.

Type: ROAD, Total package weight: 98g, Number of teeth per chainring: 39, Chainrings: 11-speed, For chainring combination: 53/39, Number of gears: 2x11, Chainring spacing: 110mm, black

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