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1-1/2” (3.8cm) bearing for internal headsets featuring 440C stainless steel balls and races to provide maximum corrosion resistance and durability.
1-1/2” (3.8cm) bearing for internal headsets featuring 440C stainless steel balls and races to provide maximum corrosion resistance and durability.
Enduro

Enduro B 543 LLB SS 1.5 440C Stainless Headset Bearing

$43.49
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Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indicative purposes only and can change at any time without notice.

The dates we provide are based on information given by our suppliers. Whenever we get updated information from our suppliers we will endeavor to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for dispatch to you or collection via Click & Collect on Undetermined

Enduro B 543 LLB SS 1.5 440C Stainless Headset Bearing

Season:PRE 2025

Brand:Enduro

Code:B 543 LLB-SS

1-1/2” (3.8cm) bearing for internal headsets featuring 440C stainless steel balls and races to provide maximum corrosion resistance.

Enduro uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440-series stainless alloys with high carbon content.

While stainless steel has 20% less load capacity and is slightly softer than standard 52100 chromium steel, it is an excellent alternative for use in wet conditions, if you wash your bike often, or where sweat can be a problem. These bearings are engineered with the largest balls possible and dual lip seals riding in a micro groove for ultimate protection against sweat and the elements. They are filled 90% with high-pressure waterproof grease.

Features:

  • 440C stainless steel balls and races
  • LLB type seals
  • CRC Marine Grease
  • Dual lip seals riding in a micro groove
  • Filled 90% with high-pressure waterproof grease
Sizing Information
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