


KCNC Omega Integrated Headset (IS42 : IS42)
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
KCNC Omega Integrated Headset (IS42 : IS42)Replacement alloy 1 1 8" fully integrated headset with waterproof seals. Does not include star fangled nut. [SHIS IS42 28. 6 : IS42 30] Top Cap : CNC'd 6061 Al alloy with o ring and rubber lip seal Split Crown Race : 30mm CNC'd aircraft grade aluminium High Rolling Sealed 45 angular contact bearings OD: 41. 8mm, ID: 30. 2mm, x8mm Stack Height : 10mm Ritchey compatible for 46mm head tube Weight : 68 Grams
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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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★★★★★ 5
There’s a definite quality difference between the OEM product and third party knock-offs
Size: Mop Cloth-4
It’s worth getting replacement parts for your vacuum from the manufacturer. These pads are high quality. I purchased some third party ones and they fell apart after a week of use. It’s worth the extra money to have something that will last for many months when properly cared for.
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Reviewed in the United States on October 16, 2025
★★★★★ 4
Overpriced but works
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Easy replacement, tear off and slap on. Can’t really go wrong. Fit is perfect. Floors started to get feel consistently again. I feel like this product is definitely overpriced for what it is.
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Reviewed in the United States on January 12, 2026
★★★★★ 5
Works
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Works well on my Roborocks, no issues
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Reviewed in the United States on November 21, 2025
★★★★★ 5
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Fits my Eufy vacuum well
Size: 19 Pcs for eufy L60/ L50 Series
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