FC-R9200 Dura-Ace Double Chainrings 12 Speed Cannondale SystemBar Road Cockpit and cutouts in the outer

and cutouts in the outer and inner plates drop 13 g from the previous generation

And for comfort

which eliminates the need for a cable

The Most Iron 6 Multitool is essential for adjustment on the road and track

FC-R9200 Dura-Ace Double Chainrings 12 Speed Cannondale SystemBar Road Cockpit and cutouts in the outerShimano FC R9200 Dura Ace Double Chainrings 12 Speed Shimano FC R9200 Dura Ace Double Chainrings 12 Speed are constructed with high quality aluminum and are compatible with FC R9200 and FC 9200 P 2x 12 speed cranksets Asymmetric 110 BCD Compatible with HG 12 speed chains Aluminum with an anodized finish provides durability and light weight Hollowglide technology provides high rigidity and cuts down on weight while maintaining strength Offers better