Race-Ready Pre-Drilled Lead Weight Kit for Kart Racing

This race-ready pre-drilled lead weight kit is a kart parts option that comes ready to mount with matched hardware. It includes a bolt, nuts, and washers so you do not need to source or match parts.

Choose the correct variant before checkout. Multiple weights are available, and this listing is not limited to 5lb.

Includes washers described as legal with the kit. Always confirm your series requirements for ballast and marking.

Karting equipment for race-ready ballast installs

• Pre-drilled lead weight with mounting hardware included.
• Includes bolt, nuts, and washers in one kit.
• Race-ready setup without extra hardware sourcing.
• Multiple weight variants available - select the right option.
• Solid choice for racing kart parts and karting equipment needs.

How to install lead weight safely

Ballast should be installed securely and checked often. A loose weight can damage the seat, hardware, or chassis and can be unsafe on track. Make sure the mounting bolt, nuts, and washers are in good condition before you install.

Mount the weight so it sits flat against the seat or mount surface and the hardware clamps it evenly. Tighten the hardware until it is secure without crushing the seat or over-stressing the mount area. Recheck it after the first session and as part of your normal karting equipment inspection.

Weight location matters. Moving ballast can change balance and how the kart reacts in corners. Placement can influence load transfer and can affect how tires build and hold heat through a run. Make one change at a time, take notes, and follow your series rules.

If you are unsure where to place ballast for your class or chassis, message us and we can help you plan a safe, legal setup.

FAQ

Is this only a 5lb weight?

No. This product includes multiple weight options. Select the correct variant for your setup.

Do I need to paint it or find matching hardware?

No. The kit comes ready to mount with a bolt, nuts, and washers included.

Are washers included?

Yes. The kit includes washers described as legal.

Is it pre-drilled?

Yes, each weight is pre-drilled.