• 105 R7100 Crankset
  • 105 R7100 Crankset
  • 105 R7100 Crankset

105 R7100 Crankset

105 R7100 Crankset
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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.


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Tech Specs
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