Så väljer du rätt storlek på startnummer för motocross och rally

How to choose the right size of start number for motocross and rally

Choosing the right size bib is crucial to complying with competition rules and ensuring your numbers are clearly legible during the race. Here is a guide to help you make the right choice depending on your competition discipline.

1. Why is size important?

The size of your bib is important to ensure that judges, officials and fellow competitors can easily identify you on the course. The wrong size may lead to disqualification according to the competition rules.

  • Clarity is especially important at high speeds.
  • Regulated sizes ensure fair competition conditions.

For a smooth solution, check out our complete bib packages that are tailored to competition standards.

2. Recommended sizes for different sports

The size of your bib number may vary depending on the competition. Here are some guidelines:

  • Motocross: Numbers at least 10 cm high according to SVEMO's rules .
  • Rally: Usually 15–20 cm high numbers to ensure visibility at longer distances.
  • Folk race: Requires larger numbers, often around 20–25 cm, to be readable from the spectator area.

3. Common mistakes to avoid

Incorrect size of bib can lead to problems during the competition. Here are some common mistakes:

  • Numbers that are too small: Make it difficult for judges and officials to read your number.
  • Incorrect placement: The numbers must be clearly placed on the front and side covers of the vehicle.
  • Ignoring rules: Be sure to consult the competition regulations for your specific discipline.

See our individually cut numbers for customizable solutions in different sizes.

4. How to choose the right size

Follow these steps to choose the right size for your bib:

  1. Consult the competition rules for your sport (for example, SVEMO's rules for motocross and enduro).
  2. Determine what type of vehicle you are racing with, and choose a size based on its license plate or surface.
  3. Consider visibility on the track – larger numbers are better for faster vehicles or longer distances.

We offer both background vinyl and numbers in several sizes to match your needs.

5. Our recommendations

To ensure that your start number complies with competition rules and is clearly legible, we recommend the following:

  • 10 cm: For training or smaller events.
  • 15–20 cm: Standard for motocross and rally.
  • 25 cm or larger: Perfect for folk races and longer distance competitions.


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