


Promax Brake Post Extender
Marsoni
M251S
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
Quick Dispatch:
Your Promax Brake Post Extender orders ship within 1-2 business days.
Delivery Options:
- 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]
- Please click here for more details>>> Return & Exchange Policy
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★★★★★ 5
Great drawer organizer product
Perfect fit for my desk drawer. Helped to tidy up and contain most of my gadgets and keep them close at hand. Love being able to find things when I need them. Very strong and durable.
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Reviewed in the United States on March 5, 2021
★★★★★ 5
Made well and great for Desk items
Works well in the desk drawer
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Reviewed in the United States on February 2, 2026
★★★★★ 5
Well made - great!!
These were great! I'm getting rid of plastic and these replaces what I had in my kitchen drawers to organizer cooking utensils. Perfect fit!
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Reviewed in the United States on January 17, 2026
★★★★★ 5
Perfect Size!
This drawer insert was the perfect size and went well with others I bought a few years ago from the Container Store. Surprisingly, they no longer carry them, so I was super happy to have found this on Amazon!!
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Reviewed in the United States on January 31, 2026
★★★★★ 4
Sturdy
It was sturdy but lightweight. It also was exactly as described.
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Reviewed in the United States on April 7, 2021