Dura Ace FC-R9200 Crankset 2x12-speed

The pursuit of speed was the driving force behind the development of the next-generation 12-speed Shimano Dura Ace R9200 series. Years of research led to innovations that make this groupset faster than ever, giving you the crucial seconds needed to break away from the peloton or sprint to victory on the Champs-Élysées.

The electronic Di2 components incorporate Wireless technology where it counts, ensuring faster and more reliable shifting. Additionally, the Hyperglide+ system, adapted from the MTB segment, is designed to maximize performance and unlock the full potential of every racer.

Shimano Dura Ace FC-R9200 crankset

The Shimano Dura Ace FC-R9200 crank performs two crucial tasks: It converts pedal power into propulsion and ensures extremely fast and precise shifting. Not only do the lightweight crank arms, manufactured using Hollowtech II technology, contribute to this, but also the uniquely designed chainrings which feature a Hollowglide construction and ensure fast as well as smooth shifting. The result is responsive acceleration from any speed securing the 2x12-speed crankset an absolute top position.

Various crank arm lengths and chainrings with 50-34 to 54-40 teeth offer variability and an optimum gear ratio for every riding situation.

Hollowtech II

The guiding principle of Shimano's Hollowtech II technology is the perfect balance between stiffness, stability, weight and rotational efficiency. The goal was to produce a crank that minimises the effort required for the drive and enables more efficient power transmission.

An exclusive forging process allows the production of extremely light crank arms that nevertheless guarantee maximum stiffness. The fixed connection of the right arm to the axle of the bottom bracket and its external bearing also serve an optimum relationship between stiffness and low weight.