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ShimanoGRX FC-RX610-1 Crankset - 12-Speed 46/30t 110 BCD Hollowtech II
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The Shimano FC-RX610 crank balances weight savings, optimized efficiency and an array of gearing options that cater to the segmented demands of mixed-terrain riding.
- Gravel-optimized 46-30t gear combination ratios preserve riding rhythm on rough surfaces
- Smaller gear steps for cadence control on mixed-terrain riding
- Compatible with HG 12-speed chains
- 47mm chainline
- 151mm Q-factor
Specifications & Identifiers
Bottom Bracket Included
No
Bottom Bracket Shell Width (mm)
68, 70, 86
Chain Compatibility
12-Speed
Chainline/Hub Compatibility
135/142 Road Disc Hubs > 415 mm
Chainring BCD
110 Shimano Asymmetric, 80mm
Color
Black
Crank Arm Length
165mm, 170mm, 172.5mm, 175mm
Intended Use
Gravel
Number of Chainrings
Double
Pedal Spindle
9/16"
Rings
46-30
Spindle Interface Type
Shimano Hollowtech II
Spindle Length (mm)
Integrated Spindle
Black - 165mm UPC
192790639697
Black - 165mm MPN
EFCRX6102AX60
Black - 170mm UPC
192790639727
Black - 170mm MPN
EFCRX6102CX60
Black - 172.5mm UPC
192790639666
Black - 172.5mm MPN
EFCRX6102DX60
Black - 175mm UPC
192790639635
Black - 175mm MPN
EFCRX6102EX60
Tree Fort ID:
333222463539
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