Product Description

EVEN MORE CUSTOMIZATION: THE ALDHU 3D CHAINRINGS BY ROTOR

With the ALDHU 3D and the VEGAST, Rotor has developed a trend-setting road bike crank system that can be freely configured and assembled without special tools and expertise.

The chainrings are mounted on the Spider and are mounted with this via Direct Mount without tools on the axle. To change the chainrings you only need a 10mm hex tool to mount/dismount the drive side crank arm.

FEATURES

• innovative modular structure with different axle and chainring options

• easy chainring exchange with allen wrench

• 34 to 44 teeth for the inner chainring, 46 to 58 teeth for the outer chainring

COMPATIBILITY

• ALDHU 3D

• VEGAST

• Shimano 4-arm cranks (crank covers for Dura Ace R9100, Dura Ace 9000 or Ultegra R8000, Ultegra 6800 recommended)

CONTENTS

• 1 x Rotor noQ chainring

• not incl. Spider

SPECIFICATION