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Showing 18 products:
Allows adding a 74mm BCD inner chainring to any 110mm bolt circle crank Precision CNC-machined 7075-T6 aluminum with shift ramps/pins and … read more
your price $53.00 + ships free
InfoAllows adding a 74mm BCD inner chainring to any 110mm bolt circle crank Precision CNC-machined 7075-T6 aluminum with shift ramps/pins and … read more
your price $53.00 + ships free
InfoSuper compact size options for the IRD Lobo modular cranks Precision CNC-machined 7075-T6 aluminum road ring with high-polished finish Outer rings … read more
your price $89.99 + ships free
InfoBolt Circle Diameter (BCD) is the diameter of an imaginary circle running through the center of the chainring mounting holes. It is always defined in millimeters.
Chainring Teeth
These rings can be used in the inner position.
These rings can be used in single ring applications.
These rings can be used in the outer position.
These rings can be used in the middle position.
Buy this product and your entire order ships for free.
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