The product in detail.
Garnish Shimano Dura-Ace R9100: the reference point for performance and lightness
This crankset is a key element of the Shimano Dura-Ace R9100 group, designed to offer high quality change performance and superior pedaling efficiency. Its advanced technology and optimized design make it an excellent choice for road cyclists looking for maximum reliability, precision and lightness.
Technical specifications
- Pedal length: 172,5 mm
- Crown teeth: 50/34
- Colour: Black
- Pin: Hollowtech II
Key features
- Optimum power transfer: The Dura-Ace R9100 crankset is designed to maximize power transfer from the cyclist's leg to the rear wheel, minimizing energy dispersion.
- Balance between lightness and efficiency: Thanks to the Hollowtech II structure, the crankset offers an ideal balance between lightness and rigidity, allowing you to reduce the overall weight of your bike without compromising the efficiency of pedaling.
- New footboard design: The pedivella has been redesigned to offer greater rigidity and better power transfer.
- Hollowglide Technology: Hollowglide technology, with hollow crowns, helps to reduce weight and improve rigidity by optimizing the performance of the gearbox.
- Gasket with 4 arms: The 4 arms design offers greater rigidity and better power transfer than the traditional 5 arms cranksets.
- Adapted for disc brakes: The crankset is compatible with disc brake systems specific to racing bikes, which offer greater braking power and more precise control in all conditions.
- Compatibility with 135 mm bars: The crankset is suitable for chassis with rear stroke 135 mm, a common standard for racing bikes with disc brakes.
- Redesigned tooth profile: The crown teeth profile has been optimized to fit the widest crown pitch of the 11 speed systems, ensuring smooth and precise gear changes.
- Rider-tuned Report Options: The crankset is available with different combinations of crowns, allowing cyclists to choose the ideal ratio for their needs and preferences.
- Exclusive design: The elegant and refined design of the Dura-Ace R9100 crankset perfectly matches the other components of the group, offering a high quality aesthetic.
Advantages
- Maximum performance: The Dura-Ace R9100 crankset offers very high performance, ideal for competitions and challenging road exits.
- Lightness: Optimized materials and structure help reduce the overall weight of the bike.
- Rigidity: The sturdy construction offers a stable and responsive pedaling.
- Change accuracy: The aluminum crowns and Hollowglide technology ensure smooth and precise gear changes.
- Versatility: The different relationship options allow you to adapt the crankset to different types of route and use.
- Curated aesthetics: The elegant design and anodized finish offer a high quality aesthetic look.
At a glance
The Shimano Dura-Ace R9100 crankset is an excellent choice for road cyclists looking for a versatile, efficient and reliable component. Its Hollowtech II technology, 2-piece design, different measurement and ratio options, and attention to aesthetics make it suitable for different types of use and routes.
