Promax EX-2 External 30mm Euro Bottom Bracket

Promax EX-2 External 30mm Euro Bottom Bracket

Marsoni

M251S

$54.00

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

Promax EX-2 External 30mm Euro Bottom BracketThe Promax EX 2 English bottom bracket features forged and CNC machined aluminum cups, dual lip labyrinth low friction seals, and custom sealed bearings. Features Strong, stiff and lightweight forged and CNC machined aluminum cups Dual lip labyrinth low friction seals keep elements out without affecting pedal efficiency Custom sealed bearings are smooth and long lasting For use with 30mm diameter crank spindles such as RaceFace Easton CINCH

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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.
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I've purchased 5 hides from different offerings on this platform. I keep coming back to these for my needs due to the quality and price. I also prefer the natural state these are in, compared to the dyed versions offered by others. Highly recommend by me someone who actually uses them for home bedding and camping bedroll purposes.

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Reviewed in the United States on January 10, 2026

Verified Purchase

Amazon Customer

Lake Worth, US

★★★★★ 1

Stinks like crazy!

Size: 2' x 3' (Oblong)

This product smells insanely bad. And I have had it airing out for 1 month now. Still bad.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 6, 2026