Onyx Thru Bolt (20mm x 133mm)

Marsoni

M251S

$96.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Onyx Thru Bolt (20mm x 133mm)Onyx manufactured aluminium thru bolt produced for Onyx front and rear hubs that utilise a thru bolt system. Available in different lengths to suit the most popular frames and forks on the BMX race market, they come in both 15mm and 20mm diameter. Every bolt includes 2x 2mm spacers. Use these thru bolts with any hub brand that requires a bolt system like this. Note: Physical axle spacing is 2mm less that listed size to allow for compression. eg, 117mm

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We offer a 30-day return/exchange service after receiving.
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Our dog is a chewer! Fabric toys don’t last - he enjoys ripped them apart. This lasts quite a while. I do watch it because after sometime (month or so), he does get it start separating. He actually got it in half once (looked “interesting” on my floor when we found it and made for a good laugh). We will continue to buy them.

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Reviewed in the United States on September 29, 2025