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.
وصف
An attractive aluminum crank with hollow arms for lightweight, rigidity, and durabilityThe newly designed crank arms offer an optimized balance between lightweight and efficiency. The crank, formed with hollow aluminum technology, is anodized with a beautiful gloss black anodized finish, giving it a luxurious look. The resin ribs on the back of the chainrings are SHIMANO 105's unique structural design that achieves both thorough weight reduction and crisp shifting performance.