absoluteBLACK Oval 104 BCD Chainring - 34t 104 BCD 4-Bolt Narrow-Wide Black Lumens Rear-30 Length 40 Color Black Defined

Length 40 Color Black Defined Color Black Housing Diameter 5

}DMR V12 Pedals - Platform Magnesium 9/16" Black

Not compatible with multiple chainring drive trains

Fits Brand Trek Fits Brand Gary Fisher

This provides additional support for the inner ring if the outer ring expands due to heat

absoluteBLACK Oval 104 BCD Chainring - 34t 104 BCD 4-Bolt Narrow-Wide Black Lumens Rear-30 Length 40 Color Black DefinedabsoluteBLACK Oval 104 BCD Chainring 34t 104 BCD 4 Bolt Narrow Wide Black. absoluteBLACK Oval 104 64 BCD Chainrings are designed for use with all cranksets with a 104 64 BCD interface including Shimano SRAM RaceFace FSA and more. These chainrings allow you to run a 1x system without chain retention issues. The specially designed narrow wide tooth profile keeps the chain snug allowing you to leave your chain keeper in the garage. They are crafted from