OneUp Components 104 Bicycle Chainrings
Bolt 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.
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Showing 6 products:
OneUp Components 104 Oval Chainring, 104BCD 30T Black 
Info
12% ovality offers greater traction, 115 degree clocking maximizes power stroke 30 tooth is the only oval ring that fits all 104BCD rings … read more
Ships Free14% offretail $73.50 your price $63.00 + ships free
Info 
OneUp Components 104 Round Chainring, 104BCD 30T - Black Info
Narrow-wide teeth prevent unwanted chain drop Perfect chainline with 2mm shims included with 32T and 34T rings (30T rings have built in offset). … read more
14% offretail $57.50 your price $49.50 + ships free
Info 
OneUp Components 104 Round Chainring, 104BCD 32T - Black Info
Narrow-wide teeth prevent unwanted chain drop Perfect chainline with 2mm shims included with 32T and 34T rings (30T rings have built in offset). … read more
14% offretail $51.00 your price $44.00 + ships free
Info 
OneUp Components 104 Oval Chainring, 104BCD 32T Black Info
12% ovality offers greater traction, 115 degree clocking maximizes power stroke 30 tooth is the only oval ring that fits all 104BCD rings … read more
14% offretail $57.50 your price $49.50 + ships free
Info 
OneUp Components 104 Round Chainring, 104BCD 30T - Green Info
Narrow-wide teeth prevent unwanted chain drop Perfect chainline with 2mm shims included with 32T and 34T rings (30T rings have built in offset). … read more
14% offretail $54.50 your price $47.00 + ships free
Info 
OneUp Components 104 Oval Chainring, 104BCD 34T Black Info
12% ovality offers greater traction, 115 degree clocking maximizes power stroke 30 tooth is the only oval ring that fits all 104BCD rings … read more
14% offretail $49.00 your price $42.00 + ships free
Info Bolt 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 the middle position.
These rings can be used in the outer position.
These rings can be used in single ring applications.
These single chain rings have special properties which help retain the chain on the ring.
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