Meet minimum weight requirements in kart racing with these high-quality lead ballast weights. Each weight is covered with a durable white rubber coating that is at least 3mm thick.
The rubber is white all the way through—not simply painted or surface-colored—so the white color will not rub off like paint. Its smooth surface cleans easily and provides excellent visibility for racing organizations that require ballast weights to be white.
- White rubber coating at least 3mm thick
- White color throughout the rubber
- Color will not rub off like paint
- Smooth surface cleans easily
- Durable coating helps protect the weight and surrounding surfaces
- Available in multiple weights and configurations
Important: Weights are supplied undrilled. The product image is for reference only. Always consult your racing organization’s rules for approved mounting locations, hardware and installation procedures.
- Mounting hardware is not included.
- Optional reusable safety clips are available for quick installation and removal.
- Orders exceeding approximately 10 lb may ship in a USPS Flat Rate Box to help reduce shipping costs.
Available sizes and dimensions:
- 3 lb: 2.25" × 3.625" × 1.75"
- 5 lb: 3.25" × 3.25" × 1.875"
- 5 lb, two-slot: 4" × 3.125" × 1.8"
- 10 lb: 4" × 6.5" × 2.125"
California Proposition 65 Warning: This product contains lead, a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.





