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ECCENTRIC CHAINRING
ECCENTRIC CHAINRING
ECCENTRIC CHAINRING
ECCENTRIC CHAINRING

ECCENTRIC CHAINRING

Regular price
$279.00
Sale price
$279.00
Tax included. Shipping calculated at checkout.

Eccentrical chainrings.

WHAT ARE ECCENTRIC Chainrings?

Still retaining the standard round shape but after research and experimenting the chain ring is mount off center from the axle

ECCENTRIC-Geometry. not having the same center; not concentric

Reportedly able to save up to 70watts less in pedal power.

 

Eccentrical shaped chain ring by Controltec, CNC machined from 6061 grade alloy 53/41 combo designed to run on Shimano 4arm110bcd.

 

combo pack of 53/41

 

Checkout the online specs

https://www.youtube.com/watch?v=J9MlxOifuNY