


Praxis - M30 T47 Bottom Brackets for Praxis Cranks
Marsoni
M251S
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Friday, May 29
Praxis - M30 T47 Bottom Brackets for Praxis CranksPRAXIS M30 T47 BOTTOM BRACKETS FOR PRAXIS CRANKS 30MM DRIVE BEARING 28MM NON DRIVE BEARING The M30 bottom bracket family is for the Praxis M30 spindle based cranks. The M30 spindles are 30mm and then have a step down to 28mm to lock on the Non Drive bearing. These use a drive side wave washer for the bearing preload, and a 30MM Drive bearing with a step down to 28MM Non Drive bearing. The Zayante, Alba, Girder and Cadet all use the Praxis M30 bottom
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★★★★★ 1
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★★★★★ 5
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Reviewed in the United States on October 16, 2025
★★★★★ 5
Nice shoes!
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I bought them in black and I like them so much I will be buying the brown soon. They fit true to size and are comfortable and stylish. I like the clean simplicity. They're basically a dressy sneaker which is perfect for my job's 'dress code'. Yet they're stylish enough to be worn weekends or a night out. They seemed just a touch stiff out of the box but IMO that's completely normal and fine - after just a couple days of wearing them they are breaking in nicely. No complaints on that. They seem to be of very high quality and I'm very happy with them.
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Reviewed in the United States on February 8, 2026
★★★★★ 5
Good shoes!!!!!
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Reviewed in the United States on August 18, 2025
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Reviewed in the United States on December 26, 2025