Enduro Bearings Headset Bearing

Enduro Bearings ACB 4545 405495 Stainless Steel Angular Contact Headset Bearing – 49.5 x 40.5 x 6.5mmEnhance your bike’s headset performance with the Enduro Bearings ACB 4545 405495 stainless steel angular contact headset bearing, engineered for superior corrosion resistance and ...Enduro Bearings ACB 4545 405495 Stainless Steel Angular Contact Headset Bearing – 49.5 x 40.5 x 6.5mmEnhance your bike’s headset performance with the Enduro Bearings ACB 4545 405495 stainless steel angular contact headset bearing, engineered for superior corrosion resistance and durability in challenging environments. Manufactured using premium 440C stainless steel balls and races, these bearings deliver exceptional strength, hardness, and wear resistance, ideal for cyclists who ride in wet or harsh conditions.Enduro Bearings utilises 440C stainless steel, the highest-grade alloy in the 440-series, known for its outstanding toughness and corrosion protection. Though slightly softer with a 20% lower load capacity compared to traditional 52100 chromium steel, 440C stainless steel bearings are perfect for frequent bike washing, exposure to sweat, and wet riding conditions.

Multiple heat and cryogenic treatments enhance the mechanical properties, ensuring long-lasting performance.Enduro’s stainless steel angular contact headset bearings are trusted by top bike manufacturers and come with outstanding durability. These bearings ensure even force distribution across all balls, reducing wear and extending lifespan for smooth, reliable steering performance.