SHIMANO DURA ACE RD-R9100 PULLEY SET Giant-kids Opening on both sides

Opening on both sides

Rim profile: Clincher/Tubeless

They are ideal for building up frames with tapered head tubes

Hard shell sliding surface

Adjustable Sternum Strap: Offers a range of adjustments for a custom fit and increased stability

SHIMANO DURA ACE RD-R9100 PULLEY SET Giant-kids Opening on both sidesExperience 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