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Origin8 42- Teeth Chain Retaining Single Bicycle Chainrings
These single chain rings have special properties which help retain the chain on the ring.
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Showing 3 products:
Origin8 Thruster 110mm BCD 1x Chainring, 10/11sp, 42T, Black 
BuyPART NUM 524870
110mm BCD 5-bolt chainrings for Road, Cross, and Gravel applications Narrow/Wide tooth design for chain retention on 1x systems 10 … read more
Origin8 B07BY6V3YV
Ships Free15% offretail $49.99 your price $42.49 + ships free
BuyPART NUM 524870 
Origin8 Holdfast Oval 1x Chainring 110mm 42T Black BuyPART NUM 681330
Narrow/Wide tooth design for chain retention on 1x systems Oval shape for increased power and efficiency 10/11 speed compatible … read more
15% offretail $77.99 your price $66.29 + ships free
BuyPART NUM 681330 
Origin8 Single Speed Chainring, 42T, 110mm/130mm, 3/32, Silver BuyPART NUM 383762
CNC machined AL6061-T6 alloy construction Great for all single speed applications Anodized finish Made in the USA Mount … read more
10% offretail $25.99 your price $23.39
BuyPART NUM 383762 These models are available for online purchasing and can be shipped directly to you.
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 single chain rings have special properties which help retain the chain on the ring.
This is the part number or identifier for this item from the manufacturer
These rings can be used in single ring applications.
Buy this product and your entire order ships for free.
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