Enduro Headset Bearing ACB 4545SS 40.5x49.5x6.5mm 45x45°

This headset bearing from Enduro is designed for riders and mechanics seeking smooth steering and robust protection against moisture, sweat, and road grime. The angular contact design distributes load evenly across all balls to minimize wear and ensure the headset operates smoothly under repeated stress. Its stainless steel construction makes it particularly suitable for bikes exposed to wet weather, year-round use, or challenging riding conditions. With dual-lip sealing and a generous fill of waterproof grease, it serves as a reliable replacement bearing for compatible Campagnolo-standard headset systems.

- Angular contact headset bearing engineered to evenly distribute load and reduce wear
- Stainless steel construction provides exceptional corrosion resistance in wet and demanding environments
- Double-lip seals effectively block moisture, dirt, and sweat
- Filled with high-pressure waterproof grease for enduring protection
- 45x45° Campagnolo standard for compatible headset applications
- Designed for smooth steering performance and extended service life

Specifications
Brand: Enduro
Model: ACB 4545 SS
Type: Headset bearing
Width: 6.5 mm
Size: 40.5 x 49.5 x 6.5 mm
Inner Diameter: 40.5 mm
Outer Diameter: 49.5 mm
Angle: 45° x 45°
Material: Stainless steel
Color: Silver