Description
Wheel bearing seals are critical to maintaining hub integrity under high-speed and high-heat racing conditions. A compromised seal allows contaminants and moisture to infiltrate the bearing assembly, leading to premature wear, play, and catastrophic failure. The DMI Teflon Seal for 2.5in GN 5×5 hubs delivers reliable protection with low friction characteristics, ensuring consistent performance lap after lap.
This inner seal is engineered specifically for Grand National hub applications, combining PTFE (Teflon) with steel construction to resist thermal cycling and maintain a tight barrier against dirt and water ingress. Whether you’re running stock or modified suspensions, this bolt-in replacement seal restores factory sealing performance without requiring fabrication.
- Teflon/steel construction
- 2.5in wheel hub diameter
- Grand National hubs
- Inner seal position
- Sold individually
- Low-friction design
- Direct bolt-on fitment
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