Promax 4-bolt 104 BCD Chainring

Marsoni

M251S

$54.00

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

Promax 4-bolt 104 BCD ChainringPromax have dropped a chainring that is possibly the most reasonably priced CNC machined chainring on the BMX race market. Manufactured from high end aluminium, the Promax 4 bolt 104 BCD chainrings are designed to handle the torque and stress of modern BMX racing and are fully capable in other single speed applications. These are a great upgrade for the club racer looking to change up the standard gearing on their race bike without breaking the bank,

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Your Promax 4-bolt 104 BCD Chainring orders ship within 1-2 business days.

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Fast: 2-3 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.
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Excellent set! Very pleased! You even get an extra head with the dish brush. Sooo much better than plastic imitations! The smaller dark bristled brush is pretty stiff, not sure I would use in my job stick pans, but makes a great veggie cleaning brush! Between variety of brushes, you can reach very thing in variety of situations and shapes! Absolutely love them!

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Reviewed in the United States on May 3, 2026

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worthyking

San Leandro, US

★★★★★ 1

Moldy bristles in less than two weeks.

Mold. Less than two weeks of use and mold. Ew. The wood does not seem like it's properly sealed for a product that is expected to be used with water. I threw them away. Not even worth trying to return as it didn't feel hygienic.

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Reviewed in the United States on May 25, 2026

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Laura G.

Massapequa, US

★★★★★ 5

great price and product

LOVE these

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Reviewed in the United States on May 29, 2026