Description
Contamination is the silent killer of hub bearing performance—dirt, moisture, and debris work their way into your Wide 5 assembly, accelerating wear and compromising your setup when it matters most. This inner lip seal acts as your first line of defense, keeping the critical contact surfaces clean and dry through practice, qualifying, and race day. Built with a dual-material construction (rubber inner lip, steel outer seal), it delivers the protection that demands and dirt track conditions require.
Technical Specifications:
- Fitment: Wide 5 hubs only
- Seal type: Inner lip seal
- Inner diameter: 2.375″
- Outer diameter: 3.48″
- Thickness: 0.438″
- Construction: Rubber + steel
- Application: Dirt track racing
- Installation: Bolt-on
