Box Four 8 speed Wide/Narrow Chainring 104BCD - boxcomponents

Box Four 8 speed Wide/Narrow Chainring

Regular price
$19.99
Regular price
Sale price
$19.99
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BX-CR4N10432-BK

DESCRIPTION

The Box Four Wide/Narrow chainring completes that package for the 1x8 system. It is the first 8 speed specific chainring designed to optimize chain retention when using 8 speed chains. The tooth profile and thicknesses are tailored to match the inside geometry of the unique Box Four chain.