Box One Pinion CrMo Cog

Marsoni

M251S

$34.00

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

Box One Pinion CrMo CogNew Pinion Single Speed Cogs are now offered in two different materials: CNC machined from long wearing 7075 T6 aluminum alloy or CNC machined chromoly. 3 32in cogs are available in 13 to 18 tooth sizes. Both types are designed to fit Shimano compatible cassette hubs and have a 5mm wide inner base, giving a more solid interface with the cassette body. Alloy cogs are anodized black with laser etched graphics, while chromoly cogs are electro plated

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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 am always on the lookout for a professional, but very comfortable shoe (education field with a lot of walking). These Florsheims fit the bill and make me wonder why I never bought these before. Something about them just didn't "look" comfortable to me but man was I wrong. These are easily among my most comfortable work shoes with the bonus of also looking more professional. I will say they have some heft to them, so if that's a problem for you these may not be right for you. As for me, they are right as rain. I purchased the black and brown ones (with white souls) and they are at the top of my rotation now. I look forward to trying some more from Thai company.

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Reviewed in the United States on September 10, 2025

Verified Purchase

CoreyF

Draper, US

★★★★★ 2

These shoes are comfortable and true to size but the shoe strings keep coming untied constantly.

Size: 10.5, Color: Cognac Tumbled

I would give it 5 stars but...

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Reviewed in the United States on February 22, 2026