Shimano 105 FC-R7100 Hollowtech II Crankset
$307.99
Shimano 105 FC-R7100 Hollowtech II Crankset Item # 1141693
Description
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
Features:
- Optimal balance of stiffness, strength, weight and rotational performance
- Hollowtech II structure cuts weight yet maintains strength for better power transfer
Specifications:
- Average weight: 754 g
- Rear speeds: 12
- Compatible chain: HG 12-speed
- Chain line: 44.5 mm
- Crank Spindle Diameter: 24 mm
- Pedals Thread: 9/16''