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GRX RX610 1x Crankset
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Warning: California Proposition 65
Shimano GRX RX610 1x Crankset
Array of options delivers optimal gravel gearing for variety of needs
The SHIMANO FC-RX610-1 crank balances weight savings, optimized efficiency and an array of gearing options that cater to the segmented demands of mixed-terrain riding. By pairing a 10-45T or 10-51T cassette with 38T or 40T chainring, riders can choose closer gear steps or ultimate range depending on personal need. The FC-RX610-1 comes in 165, 170, 172.5, and 175 mm crank arm lengths, providing an additional level of customization.
Details
- Item #SHIU1LN
- Arm Material
- HOLLOWTECH crank arm
- Arm Length
- 165mm, 170mm, 172.5mm, 175mm
- Chainring Sizes
- 38t or 40t
- Bolt Circle Diameter
- 110mm
- Bolts
- 4
- Rings
- 1x
- BB Type
- threaded or press-fit
- Q Factor
- 151mm
- Chainline
- 49.7mm
- Includes
- crank fixing screw
- Claimed Weight
- [38t] 791g, [40t] 812g
- Activity
- gravel
- Manufacturer Warranty
- 2 years

Closer to Nature, Closer to People
Shimano supports people to realize their dreams to create new lifestyles that will bring them closer to nature and share the joy of life with each other.
Cancer - P65Warnings.ca.gov
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