"straitline chains and chain tensioners" Origin8
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Showing 5 products:
Origin8 Del Pasado Chain Tensioner Bolt 
BuyPART NUM 103812
Chain Tensioner Bolt … read more
retail $4.40 your price $3.99
BuyPART NUM 103812 
Origin 8 Derailleur Hanger and Chain Tensioner
5 of 5
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5 of 5 stars
( 1 review )
BuyPART NUM 886931
Combination derailleur hanger and chain tensioner For use with horizontal dropouts Designed to work with M10(10mm) and 3/8" axles CNC machined … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
Ships Free15% offretail $39.99 your price $33.99 + ships free
BuyPART NUM 886931 
Origin8 Thruster 104mm BCD 1x Chainring, 104mm 4-Bolt, 1x, 36T BuyPART NUM 464311
104mm BCD 4-bolt chainrings for MTB, Boost, and Fat applications Narrow/Wide tooth design for chain retention on 1x systems 10, 11, or 12 speed compatible … read more
15% offretail $53.99 your price $45.89 + ships free
BuyPART NUM 464311 
Origin8 Thruster 104mm BCD 1x Chainring, 104mm 4-Bolt, 1x, 34T BuyPART NUM 443081
104mm BCD 4-bolt chainrings for MTB, Boost, and Fat applications Narrow/Wide tooth design for chain retention on 1x systems 10, 11, or 12 speed compatible … read more
15% offretail $49.99 your price $42.49 + ships free
BuyPART NUM 443081 
Origin8 Pro Pulsion UL Chain Guide BuyPART NUM 119175
Converts any multi-speed bike to a single speed. Mounts to frame derailleur hanger. Adjusts for perfect chain tension. Machined light weight design. … read more
15% offretail $84.99 your price $72.29 + ships free
BuyPART NUM 119175 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 rings can be used in single ring applications.
These single chain rings have special properties which help retain the chain on the ring.
Our Lowest Price - This product is ineligible for additional discounts or rebates.
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.