Shimano Dura-Ace R9100-P Crankset

The Shimano Dura-Ace R9100-P Power Compact Chainset has been completely re-designed to offer the very best combination of light weight and stiffness. It features Shimano's iconic 4-arm hollow spider that is made from hollow-forged aluminium. A first for Shimano, this model is also equipped with an integrated power meter with Bluetooth and ANT+ connectivity, providing you with in-depth power data to help to analyse and improve your performance.

CRANK AXEL FINISH: Plated
OUTER RING MATERIAL: Aluminum/CFRP,-
AVERAGE WEIGHT: 679g
THREADED BB SHELL WIDTH: 68,70,68mm
CRANK ARM FINISH: Anodized
COMPATIBLE BB TYPE: Outboard
COMPATIBLE CHAIN: HG-EV|11-speed/HG-X11,HG-EV|11|Speed/|HG-X11