FUNN Headset Bearing R458B For ZS66/40 ZS66/46

The FUNN R458B Headset Bearing is designed to keep your steering smooth, reliable, and protected from the elements. Built with high-quality chrome steel and double-sealed construction, it delivers long-lasting performance while helping keep dirt, dust, and moisture out of your headset.

Precision-made for a secure and accurate fit, the R408 bearing ensures smooth rotation and consistent handling on the trail. Whether you’re replacing a worn bearing or servicing your headset, this durable option helps maintain precise control and dependable performance.

Compatible with ZS66/40 and ZS66/46 headset standards, it’s a reliable replacement part for keeping your bike running smoothly.

Key Features:

• Double-sealed design to keep out dirt and moisture
• Durable chrome steel construction
• Smooth and reliable headset performance
• Precision fit for consistent steering control
• Compatible with ZS66/40 and ZS66/46 headsets

Specifications:

• Outer Diameter (OD): 60 mm
• Inner Diameter (ID): 46.5 mm
• Height: 8 mm
• Angle: 45°