Shimano 105 FC-R7100 34/50

The 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. • Optimal balance of stiffness, strength, weight and rotational performance • Hollow aluminum crank arms • Gear combination: 50-34T, 52-36T • Compatible with 12-speed chain • Recommended chain (not included): CN-M7100 • Recommended Bottom Bracket (not included): SM-BBR60 (threaded)/SM-BB72-41B (press-fit) • Q-factor: 148 mm

• BCD: 110
• BB Inclusion: No
• Chainline: 44.5mm
• Teeth: 34/50
• Crank Spindle Diameter: 24mm
• Crank Arm Length: 160mm
• Interface: Hollowtech II
• Crankset Weight: 753g
• Crankset Material: Aluminum
• Pedals Thread: 9/16''

Special order - ships in 5-10 days from Hawley/Lambert.