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Quantum Bearing Science - Metallic Series Bearing Kit

Marsoni M251S
Sale price$32.99
Pay 4 payments of $8.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Quantum Bearing Science - Metallic Series Bearing KitA twist on the classic. Designed for high impact street and park skating these high precision bearings will keep you rolling smooth and fast.. Each Metallic series bearings is made with high purity, high quality carbon steel for the inner outer rings and roller balls. Then we run the raceways and roller balls through a proprietary diamond finishing process. From there we include high tensile strength engineered retainers these bearings were designed
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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.
  • To process your return/exchange, please contact us at [email protected]
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4.8 ★★★★★
Based on 146 reviews
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P1Deal
Chelsea, US
★★★★★ 5
Cheap and does the job
Size: 6 Feet
Seems to be well constructed, it’s a little thinner than I expected, but it passes bass just fine to my SVS PB 2000 Pro.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
I
Verified Purchase
izik
Louisville, US
★★★★★ 5
Highly recommend
Size: 21.6Inch Light Bar
Easy install and damn its bright. Makes nighttime seem like daytime
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026
M
Verified Purchase
Matt Had
Fort Morgan, US
★★★★★ 5
Very bright
Size: 13.5Inch Light Bar
Very bright
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
R
Verified Purchase
Ryan
Belleville, US
★★★★★ 5
Great value for high quality lights
Size: 2Pcs 7.6Inch Light Bar
These are really nice lights. Night and day difference between these and the cheap Nilights. They should really try to differentiate these in their listings. Nice consistent beam pattern and color. High quality build. Power output close to claimed rating.
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Reviewed in the United States on February 9, 2026
D
Verified Purchase
Deborah Perez
Los Angeles, US
★★★★★ 5
fulfills purpose
Size: 21.6Inch Light Bar
works great
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Reviewed in the United States on February 2, 2026

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