Get the final ratio on multi sprocket setup used in jackshafts on go karts and mini bikes. The gear ratio is 5 and the potential speed is just under 13 miles per hour.
Gear Ratio And How Sprocket Size Affect Speed Go Kart Racing Mini Bike Racing
Kart gear ratio calculator. Go kart gear ratio speed calculator mph. Applicable calculator formulae pi 314159 pi d c 314159 wheeltire diameter circumference of wheel and tire combo at ct gr gear ratio axle teeth clutch or engine teeth. A very common mini bike ratio is 11 12 teeth on the clutch and 72 teeth on the axle sprocket. Our default is for a slow safe junior kart. One of the most common gear ratios for go karts is 11 12 teeth on the clutch sprocket and 60 teeth on the axle sprocket. Go kart gear ratio calculator for jackshaft setup.
Fast way to determine gear ratio and speed. Another karting calculator is also in metric. You might also enjoy visiting first kart an excellent site for karting fans. Go kart gear ratio tool. Change sprockets change speed. For priority technical.
Enter the values below to calculate your gear ratio engine number of teeth on clutch sprocket jackshaft in number of teeth on input sprocket jackshaft out number of teeth on output sprocket axle number of teeth on rear axle sprocket final ratio calculate. The gear ratio is 5 and the potential speed is just under 13 miles per hour. Affordable go karts po box 61757 santa barbara ca 93160. To find the gear ratio simply divide the axle teeth by the clutch teeth.
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