105 FC-R7100 34/50
160mm, Black, Road Disc, IFCR7100MX04
$260.99
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The newly designed crank arms offer an optimal balance between lightness and efficiency. Made from hollow aluminum, they are anodized with a superb glossy black finish, giving them a luxurious look. The resin ribs on the rear of the chainrings form the unique structural design of the Shimano 105, allowing for significant weight reduction and precise shifting.
Optimal balance between rigidity, strength, weight and rotational performance
Hollow aluminum cranks
Gear combinations: 50-34 teeth, 52-36 teeth
Compatible with a 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
105 FC-R7100 34/50
$260.99
Shipping calculated at checkout.
Details
Attributes
| BCD | 110 |
| Bottom bracket included | No |
| Chain line | 44.5 mm |
| Teeth | 34/50 |
| Bottom bracket axle diameter | 24 mm |
| Interface | Hollowtech II |
| Crankset Weight | 753 g |
| Crankset material | Aluminum |
| Pedal threading | 9/16'' |
| Main color | Black |
| Speed | 12 |
| Transmission center distance | Disc road |
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