Revvi Number and Name Board Kit – To fit Revvi 12″ + 16″ + 16″ plus electric balance bikes Customize your Revvi bike with our race number and name board. Designed to bolt straight on to the Revvi Twelve” and Sixteen” bikes. The kit inlcudes: 1 x Black plastics race number board 1 x Graphic to cover the number board1 x Sheet of letters to apply your name1 x Sheet of numbers to apply your number1 x Bolt for fitment