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Reviewed in the United States on May 30, 2026
KCNC KR1 Taper Headset (IS41 : IS52)
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
KCNC KR1 Taper Headset (IS41 : IS52)A high quality lightweight headset with full stainless steel 45 degree bearings fully integrated tapered steerer. Includes matching top cap and alloy bolt and star fangled nut. [SHIS IS41 28. 6 : IS52 40] Upper Bearing OD 41. 0mm, Lower bearing OD 51. 8mm Top Cap : CNC'd 6061 Al alloy Split Crown Race : 30mm CNC'd aircraft grade aluminium High Rolling Sealed 45 angular contact stainless steel bearings Stack Height : 6mm Weight : 51g excluding top cap
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- Fast: 2-3 business days
- Express: 1-2 business days
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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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