Shimano 105 R7100 Crankset
An attractive aluminum crank with hollow arms for lightweight, rigidity, and durability
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.
- Arm Material
- aluminum
- Arm Length
- 160mm, 165mm, 170mm, 172.5mm, 175mm
- Chainring Sizes
- 52/36t
- Bolts
- 4
- Rings
- 2x
- BB Type
- threaded, press-fit
- Q Factor
- 148mm
- Chainline
- 44.5mm
- Compatible Components
- SHIMANO 105 R7100 Di2 Series
- Includes
- crank fixing screw
- Activity
- road cycling
- Manufacturer Warranty
- 2 years
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California Proposition 65
Cancer - P65Warnings.ca.gov