Promax Brake Post Extender

Marsoni

M251S

$89.99

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

Promax Brake Post ExtenderThe Promax BE 1 Brake Post Extenders are the perfect solution for those needing that extra bit of brake pad adjustment without switching frame sizes. CNC machined from 6061 T6 aluminum, BE 1 extenders easily mount to any frames existing cantilever brake bosses and provide an additional 16 mm of brake arm positioning. All necessary hardware is included Provides an additional 16mm of brake arm positioning CNC machined from 6061 T6 aluminum 32grams

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Your Promax Brake Post Extender orders ship within 1-2 business days.

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Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
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If I could give this zero stars, I absolutely would. I ordered these shoes expecting them to be brand new since I paid full price and never selected any “used” option. What I received instead were clearly heavily worn shoes there were visible signs of use that you simply wouldn’t expect from a new product.

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Reviewed in the United States on March 25, 2026