SHIMANO DURA ACE RD-R9100 PULLEY SET mountain-bike From increased control on descents

From increased control on descents

Paddle-shaped cross lugs provide extra bite under heavy braking and sprinting

unlike anything else on the market

Suitable for use with bikes that have a light switch on the controller

SHIMANO DURA ACE RD-R9100 PULLEY SET mountain-bike From increased control on descentsExperience flawless shifting with this premium Dyna Sys11 pulley set engineered for Shimano Dura Ace R9100 11 speed drivetrains. Dual precision sealed bearings in both guide and tension pulleys eliminate friction and maintain optimal chain tension, ensuring smooth, responsive performance mile after mile. Built for riders who demand reliability and efficiency from their drivetrain components. Compatibility Dura Ace RD R9100 R9150 Contents 1 Set each