Product Details

Shimano just can't leave 'good enough' alone, it seems. Their new, ultra-sleek Dura-Ace FC-9000 11-Speed Crankset with its brilliant 4-arm design not only takes stiffness and light weight to new levels, but uses the same spider for both the compact and standard chainrings. Legendary performance with even more versatility.

Features

• New 4-arm design reduces weight without sacrificing stiffness
• Hollowtech II construction puts structural strength precisely where it's needed
• Hollowglide chainrings are durable and lightweight
• 11-speed compatible only
• 110mm Bolt circle
• Features same bolt circle diameter as standard double cranksets, so one spider fits all chainring sizes

About Shimano
Established in Japan in 1921, Shimano is the worlds largest bicycle component manufacturer. Whether it be drive systems, brakes, pedals or shoes, Shimano stands for reliable quality and performance. From Road & Gravel to Mountain, Touring & Urban use, Mechanical or Electric.