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DARKEN Products

Regina 135ZRA/1011-120 links

Regina 135ZRA/1011-120 links

$108.00 USD
$108.00 USD $108.00 USD
Sale Sold out
Regina 135ZRA/1011 – 120 links BLACK DUAL 520-Chain 520/135 ZRA (Z-ring natural Black – OE version of ZRE)

Materials

7075-T6 Aluminum used to manufacture DARKEN Sprockets is produced using a special process, in coordination with our proprietary manufacturing methods, resulting in one of the LONGEST LASTING SPROCKETS IN THE MARKET!

Shipping & Returns

All Sprockets Ship Free Shipping Best Method.

Returns must be approved by Darken Products

Highest Quality

DARKEN Sprockets are precisely machined to tight tolerances and meticulously deburred to promote the longest chain and sprocket life possible.

Care Instructions

Darken Products recomends each new sprocket be changed out with a new front sprocket & a new chain. This will assure the new sprocket does not take on the shape of any potentially damaged areas present on the chain from previous use.

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Our patented (No. D853,891) sprockets are 100% CNC machined in Litchfield, Ohio.

  • Always Free Shipping!

    All Sprockets Ship Free Shipping Best Method.

    Returns must be approved by Darken Products

    *Please contact Darken Products

    marketing@darkenproducts.com

  • Hassle-Free Exchanges

    Bought the wrong Sprocket? No Problem with Hassle free product exchange.

    *Please contact Darken Products

    marketing@darkenproducts.com