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Origin8 130mm 5-Bolt Alloy Non-Ramped Chainrings, 42T, 8/9/10sp, Black 
BuyPART NUM 881595
6061-T6 alloy replacement rings 8, 9 and 10-speed compatible Black anodized with silver CNC machined teeth Made in U.S.A. … read more
Ships Free10% offretail $41.99 your price $37.99 + ships free
BuyPART NUM 881595 
Origin8 94mm 5-Bolt Alloy Ramped Chainrings, 42T, 8/9/10sp, Black/Silver BuyPART NUM 264522
AL6061-T6 alloy replacement rings 8, 9, and 10 speed compatible Black anodized with silver CNC machined teeth Available in ramped/pinned … read more
10% offretail $51.99 your price $46.99 + ships free
BuyPART NUM 264522 
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
your price $47.99
BuyPART NUM 524870 
Origin8 Single Speed Chainring 42t 110/130 BCD BuyPART NUM 797065
CNC machined AL6061-T6 alloy construction Great for all single speed applications Anodized finish Made in the USA … read more
10% offretail $25.99 your price $23.39 + ships free
BuyPART NUM 797065 
Origin8 110mm 5-Bolt Holdfast f/ SRAM 1x Chainring, 42T, 10/11sp, Black BuyPART NUM 584060
Intended for use with SRAM 5-bolt 110mm BCD hidden bolt cranksets Narrow/Wide tooth design for chain retention on 1x systems 10, 11 … read more
15% offretail $77.99 your price $66.29 + ships free
BuyPART NUM 584060 
Origin8 110mm 5-Bolt Holdfast 1x Chainring, 42T, 10/11sp, Black BuyPART NUM 988278
Narrow/Wide tooth design for chain retention on 1x systems 10, 11, or 12 speed compatible Mud clearing channels CNC AL7075 Swiss … read more
15% offretail $79.99 your price $67.99 + ships free
BuyPART NUM 988278 
Origin8 104mm 4 Bolt Alloy Ramped Chainrings, 42T, 8/9/10sp, Black/Silver BuyPART NUM 901628
AL6061-T6 alloy replacement rings 8, 9, and 10 speed compatible Black anodized with silver CNC machined teeth Available in ramped/pinned … read more
your price $50.49 + ships free
BuyPART NUM 901628 
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 104mm 4-bolt Alloy Blade Chainrings, 42T, 8/9sp, Silver BuyPART NUM 605158
6061-T6 alloy construction 8 and 9-speed compatible Silver anodized finish CNC Made in the U.S.A. Mount Compatibility: … read more
13% offretail $37.59 your price $32.69 + ships free
BuyPART NUM 605158 
Origin8 Holdfast Oval 1x Chainring, 110mm 5-Bolt, 42T, 10/11sp, Black BuyPART NUM 805154
Intended for use with SRAM 5-bolt 110mm BCD hidden bolt cranksets Narrow/Wide tooth design for chain retention on 1x systems Oval shape … read more
15% offretail $85.99 your price $73.09 + ships free
BuyPART NUM 805154 
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 
Origin 8 Single Speed Chainring 42T Silver 
Info
CNC machined AL6061-T6 alloy construction Great for all single speed applications Anodized finish Made in the USA … read more
your price $34.99 + ships free
Info These products are one of our best sellers.
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
Our Lowest Price - This product is ineligible for additional discounts or rebates.
These single chain rings have special properties which help retain the chain on the ring.
These rings can be used in single ring applications.
Buy this product and your entire order ships for free.
Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.