Onyx Ultra SS Cog
14T
$50.13
Sale price
$50.13
Regular price
$74.82
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Onyx Ultra SS Cog
$50.13
Sale price
$50.13
Regular price
$74.82
The Ultra SS is Onyx Racing's own stainless cog, made specifically to fit Onyx OX drivers rather than adapted from a generic cassette cog.
It is broached to the same splines every time for a consistent fit, heat treated stainless steel for durability, and set up for a single speed 3/32 inch chain. Made in the USA, in silver.