I have no idea if there is a specific set of numbers for your kart, but I'm sure there is. I have a set of generic numbers you might try, or at least look at. Not saying these will be perfect, but a place to start. The pounds will not be right if your kart is not 360 pounds kart & driver, but the percentages will be right, regardless of the total weight. If you want to change the total weight, front, left or cross, email me those 4 numbers and I'll send you a new sheet.
Total 360
Front 46 %
Left 54 %
Cross 62 %
Left Front % 19.00%
Left Front lbs 68.4
Right Front % 27.00%
Right Front lbs 97.2
Left Rear % 35.00%
Left Rear lbs 126
Right Rear % 19.00%
Right Rear lbs 68.4
Front Cross lbs 28.80 Difference Right to Left
Front Cross % 29.63%
Rear Cross lbs (57.60) Difference Left To Right
Rear Cross % -84.21%