Shimano Dura Ace FC-R9200 52/36 12-Speed Crankset

The Shimano Dura-Ace FC-R9200 12-speed crankset (52/36T) is the flagship of Shimano's mechanical and Di2 drivetrains. This component is designed to deliver ultimate racing efficiency. The 52/36T semi-compact ratio is the preferred choice of many professionals and ambitious amateurs, as it offers an ideal combination of speed on the flats and sufficient range for fast, rolling hills. The smaller steps between the chainrings and cassette, thanks to 12-speed technology, ensure a seamless and fast pedalling rhythm.

The construction of the FC-R9200 is a masterpiece of lightweight engineering. The crankset uses the proven Hollowtech II technology, with hollow aluminium crank arms and an integrated 24 mm axle providing an unparalleled stiffness-to-weight ratio. Crucially, the chainrings incorporate Hollowglide technology: the large 52T chainring is hollow, significantly reducing weight without compromising stiffness. This hollow structure improves power transfer and durability under the most demanding sprinting conditions.

This crankset is the foundation for the revolutionary Hyperglide+ shifting technology on the road. The specially shaped teeth on the chainrings ensure the fastest and most precise shifting performance ever, both up and down, even under maximum effort. With a Q-factor of 148 mm and a chainline of 43.5 mm, the crankset is perfectly aligned with the geometry of modern high-end road bikes with disc brakes. The Dura-Ace R9200 52/36T is the definitive choice for the serious rider who demands no compromises in terms of speed, stiffness, and reliability.