Optimized for 12-speed Shimano Ultegra drivetrains with a 50-tooth outer chainring, designed for cyclists seeking precise and efficient gear shifts.
Constructed from premium anodized aluminum combined with carbon fiber-reinforced plastic for exceptional durability, lightweight performance, and corrosion resistance on the road.
Features Hollowglide technology that enhances rigidity and reduces weight, providing superior power transfer, responsive shifting, and smoother acceleration during intense rides.
Asymmetric 110 BCD bolt circle diameter ensures compatibility with Shimano's high-performance cranksets and allows for versatile chainring combinations tailored to your riding style.
Stylish black finish with a round tooth profile makes this chainring ideal for road cycling, racing, and endurance events, offering both aesthetic appeal and professional-grade engineering.
وصف
Ultegra FC-R8100 chainrings are constructed with high quality aluminum and are compatible with FC-R8100 and FC-8100-P 2x 12-speed cranksets. Aluminum with anodized finish and carbon fiber reinforced plastic for extreme durability and light weight. Hollowglide technology provides high rigidity and cuts down on weight while maintaining strength. Offers better power transfer and quicker, more precise front shifting. 50t outer chainring is for use with 34t inner chainring. Asymmetric 110 BCD. Compatible with HG 12-speed chains. Item Specifications: Color: Black, Ring Position/Type: Outer, Tooth Count: 50, Round or Oval: Round, Drivetrain Speeds: 12, Chainring BCD: 110 Asymmetric, Material: Aluminum w/ Carbon Wrap, Defined Color: Black,