Estes Big Bertha



Actual Body Tube Circumference

Confirm Circumference * 

I confirm that I have read the “What is Circumference and How Do I Find It?” and that I have either selected or entered the exact circumference of my body tube. If I have not done so and my decal is the wrong size, I will be responsible for the cost to reprint my decal at the correct size.


Available in five styles! Select the diameter that is closest to your body tube size based on your actual circumference. To find your actual circumference, please see “What is circumference and how do I find it?”

© Copyright Estes Cox Corporation.  Used with permission.

PLEASE NOTE:  Black and White Bertha and Baby Big Bertha  is now  a PRINTED decal, not Cut vinyl, Clear Coat is Highly recommended OR contact me  for Laminating options.

Additional information


Baby Bertha, Big Bertha Old School, Big Bertha White on Black – 8 Fins – Black & White, Mini Big Bertha, Super Big Bertha

Body Tube Diameter

1.635 inch, 2 Inches, 2.6 Inches, 3 Inches, 4 Inches, 5.5 Inches, 7 Inches, 10 Inches