BB45 Double Sided V-Belt | BB Belt Section

BB45 Double Sided V-Belt | BB Belt Section

Marsoni

M251S

$49.84

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

BB45 Double Sided V-Belt | BB Belt SectionProduct Details : BB45 Double Sided V Belt BB Belt Section Part No: BB45 Product Type: Double Sided V Belt Belt Number: BB45 Belt Section: BB Width: 21 32" Thickness: 17 32" Details: Oil and heat resistant. Static dissipating. Especially designed for serpentine and reversing drives, double V belts transmit power from both sides of the belt. Polyester cords and cotton polyester cover provide maximum strength and length stability with minimum stretch.

Easy Shipping

Quick Dispatch:

Your BB45 Double Sided V-Belt | BB Belt Section orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your BB45 Double Sided V-Belt | BB Belt Section ships.

Need Help?
Questions about BB45 Double Sided V-Belt | BB Belt Section, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for BB45 Double Sided V-Belt | BB Belt Section in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

These have quickly become mine and my mom's favorite socks. We wear them with tennis shoes, Hey Dudes, and more. The fabric is incredibly soft and comfortable, they do not budge/fall in my shoe, and are extremely well made. I have become so attached to these socks, that I no longer want any other brand.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on July 4, 2025

Verified Purchase

Peety

New York, US

★★★★★ 5

Fit is great!

Size: 6-10, Color: Halo Gray/Assorted

These socks fit perfectly and never slip!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 9, 2026

Verified Purchase

Aaron Braumann

Whiting, US

★★★★★ 5

Finally found a good set again.

Size: X-Large, Color: (001) Black / Black / Castlerock

I’m picky on socks, any they always have to be Under Amour. These are top notch, super padded but also temperature regulating, feet don’t sweat when wearing, and I can tell in the winter they’ll stay the right temperature. They also fit great. Purchasing more.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 6, 2026

Verified Purchase

Ash

Carnegie, US

★★★★★ 5

Best Quality Socks & Great Thickness Plus Comfort

Size: Medium, Color: (001) Black / Black / Castlerock

I love these. They do not slip away from foot. The value for a good pack of socks was worth it. Has a good thick quality. They look clean and nice. Their stretch is good to get on and then molds to foot. Have noticed these socks have changed two times since buying. First they were slightly lighter color gray- then a darker gray but both had good quality and thickness. I am sure these are very durable but unfortunately I can not speak fully to this as the horrible steel toe shoes I have to wear rip everything apart. But if I had good shoes and everyday use of these I know they would stay good for so much longer than 6months.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on July 7, 2025

Verified Purchase

Benjamin Butler

Houston, US

★★★★★ 5

Best socks ever

Size: Large, Color: (100) White / White / Mod Gray

Best athletic socks I’ve bought. I usually buy UA socks anyway and these are the best. Super soft and comfy. Fit snug and my feet don’t slide around in them.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 9, 2026