The purpose of this calculator is to determine the potential speed of a go kart based on certain data. Use this form to calculate your top speed engine rpm top rated rpm for your engine teeth on axle number of teeth on axle drive sprocket teeth on clutch number of teeth on clutch sprocket diameter of rear wheel height of rear wheel in inches top speed miles per hour calculate.
Pathfinder Mid Size Go Kart 200cc Gas Engine Electric Start Torque Converter With Reverse
Go kart top speed calculator. This calculator provides an estimate of what size electric motor is necessary to propel a vehicle on flat ground or up an incline at a certain speed. Make sure the tire is properly inflated and in good condition the diameter is the radius 2 or in this case twice the distance from the ground to the center of the axle. Change sprockets change speed. For mini bikes 35mph is the top speed when using a torque converter. Enter different values for each input item to see how they affect the max speed and gear ratio. Go kart speed calculator to find your top speed follow these easy steps.
These resistance factors could make the top speed slower than the calculation. Speed calculator to use this speed calculator enter your motor sprocket axle sprocket tire circumference tire diameter x 314 and engine rpm then hit calculate speed button. Gear ratio and speed will then be. Enter the diameter of the drive power wheel and tire combination. Go kart gear ratio speed calculator mph. Make sure the tire is properly inflated and in good condition the diameter is the radius 2 or in this case twice the distance from the ground to the center of the axle.
This calculator determines the top speed of the vehicle with no margin for mechanical rolling or wind resistance. 1 count the number of teeth on your clutch sprocket and the number on the axle drive sprocket. Balancing your choice of engine tire size and sprocket size is important for any go kart build. It estimates for normal electric scooter bike and go kart rolling resistance so if rolling resistance is above normal due to tires with low air pressure or sand or mud then reduce the motor efficiency percent to account for that. Use our calculator to determine the top speed and gear ratio for your tire size. Affordable go karts po box 61757 santa barbara ca 93160.
The factors considered by the calculator are max engine rpm tire diameter clutch sprocket size and axle sprocket size. The amount that the top speed will be reduced by resistance depends on many factors such as the power of the motor weight of the vehicle and rider. Mini bikes work best with a top speed of 25mph for all terrain. 2 find the top rpm your engine is rated for. The purpose of this calculator is to determine the potential speed of a go kart based on certain data. When using a torque converter with a go kart you may go as high as 45mph on flat terrain and 35mph on hilly terrain.
Go kart gear ratio tool. Fast way to determine gear ratio and speed. Enter the diameter of the drive power wheel and tire combination.
Gallery of Go Kart Top Speed Calculator
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