Motorcycle & ATV Spark Arrester Screen is used for trapping glowing carbon particles inside motorcycle, ATV and dirt-bike silencers so they cannot ignite dry vegetation. USDA Forest Service 5100-1 is the reference cited for it on drawings, datasheets and purchase orders.
What USDA Forest Service 5100-1 Means for Motorcycle & ATV Spark Arrester Screen
The dimensions in the table below are supplied to suit USDA Forest Service 5100-1. Where the standard sets requirements for the finished appliance, device or system, compliance testing of that assembly stays with its manufacturer; we supply the metal mesh part to the drawing and can provide material certificates and dimensional reports with the shipment.
Motorcycle & ATV Spark Arrester Screen Dimensions
| Size | Outer diameter (mm) | Length (mm) | Hole diameter (mm) | Construction |
|---|---|---|---|---|
| Insert 38 | 38 | 90 | 0.6 | Perforated SS304 tube |
| Insert 45 | 45 | 110 | 0.6 | Perforated SS304 tube |
| Cone 50 | 50 | 75 | 0.6 | Woven 30-mesh cone |
Specifying Motorcycle & ATV Spark Arrester Screen Beyond the Standard
- Hole size: 0.6 mm (0.023 in) openings meet USDA Forest Service 5100-1.
- Fit: Match the silencer tip diameter and retaining screw pattern.
- Material: SS304 resists exhaust heat and corrosion.
When Motorcycle & ATV Spark Arrester Screen Is Not the Right Choice
Not a muffler; it does not reduce noise significantly.





