SHIMANO DURA-ACE R9100 11S 12-28 CASSETTE

The SHIMANO DURA-ACE R9100 11S 12-28 CASSETTE is designed for the most discerning road cyclists on the planet. With its rider-tuned gear range and lightweight construction, this cassette offers precise shifting and optimal performance.

SHIMANO DURA-ACE R9100 11S 12-28 CASSETTE MAIN FEATURES:

• Rider-tuned gear range: The cassette is designed to provide a wide range of gear ratios, allowing cyclists to find the perfect gear for any road condition or gradient.
• This ensures smooth and efficient pedaling, whether climbing steep hills or sprinting on flat roads.
• Lightweight construction: The cassette features a spider arm made of CFRP (carbon fiber reinforced polymer) and alloy, as well as five titanium cogs. This combination of materials not only reduces weight but also enhances durability and performance.