SHIMANO 105 FC-R7100 Crankset - 175mm, 12-Speed, 52/36t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Black

Upgrade your road cycling performance with the 105 FC-R7100 Crankset - the perfect blend of lightweight engineering, durability, and precision. Designed for serious cyclists seeking reliable power transfer and crisp shifting, this 12-speed crankset is engineered with advanced materials and innovative technology to elevate your riding experience. Materials & Construction Constructed from hollow aluminum, the 105 FC-R7100 crankset offers exceptional strength while maintaining a lightweight profile. The Hollowtech II spindle interface ensures rigidity and durability, providing efficient power transfer during intense rides. Finished with a sleek, durable gloss black anodized coating, it delivers both style and longevity. Performance & Engineering The FC-R7100 is optimized for high-performance road cycling, featuring 's HOLLOWGLIDE structure that reduces weight without compromising strength. Resin ribs on the back of the 52/36t chainrings enhance stiffness and promote smooth, crisp shifting. The crankset's precise engineering ensures seamless transitions across your 12-speed cassette, maximizing efficiency and rider confidence. Components & Technology Equipped with a 110 Asymmetric BCD for optimized chainring positioning, this crankset supports compatible HG 12-speed chains for smooth, reliable gear changes. It features a 44.5mm chainline and a 148mm Q-factor for improved pedaling efficiency and rider comfort. The spindle interface is 's renowned Hollowtech II, ensuring a secure fit and outstanding responsiveness. Style & Use Case With its sleek black finish and aerodynamic design, the 105 FC-R7100 is ideal for competitive road cyclists, endurance riders, and cycling enthusiasts aiming for performance upgrades. Its versatile design suits various road bike setups with 135/142mm hub compatibilities and larger 415mm chainstays, making it suitable for a range of bike frames. Innovative & Differentiating Features - Hollow aluminu

• Lightweight and durable, the 105 FC-R7100 crankset features hollow aluminum arms with a sleek gloss black anodized finish, combining style with long-lasting performance.
• Engineered with 's Hollowglide technology, this 12-speed crankset ensures crisp, precise front shifting and optimal power transfer for competitive cycling and intense road rides.
• Designed with a 52/36T chainring setup and 110mm Asymmetric BCD, it delivers smooth acceleration, efficient gear changes, and compatibility with HG 12-speed chains for seamless drivetrain integration.
• Constructed from materials including hollow aluminum and reinforced resin chainring ribs, providing the perfect balance of stiffness, strength, and lightweight performance for serious cyclists.
• Featuring a 175mm crank length, 44.5mm chainline, and Hollowtech II spindle interface, this crankset is ideal for road cycling enthusiasts seeking reliable, high-performance components with professional-grade engineering.