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GOLF CART SPEED & MOTOR RPM CALCULATOR

This interactive Speed Calculator will allow you to check what the top speed of your cart should be with all the different speed codes, tire sizes, and gear ratios.
In addition it will allow you to input the max rpm's of any motor and you can determine what speed your cart should achieve.

Max RPM for a stock motor using any amperage controller should go no higher than 5000 RPM.
Max RPM for a speed motor using any amperage controller should go no higher than 6000 RPM.
Max speed using a Navitas™ AC system max RPM at 48 volts is 7000 RPM, and at 72 volts is 9000 RPM.

EXAMPLE: SPEED CODE 5 OR AFTER MARKET CONTROLLER USING STOCK MOTOR = 5000 RPM, WHEN USING A SPEED MOTOR = 6000 RPM.

What is the motor rpm ? Speed code 5™ = 5000 RPM / Navitas™ AC = 7000 RPM
What is your gear ratio ? Club Car™, Ezgo™ & Yamaha™ = 12: / Stock Gearing
What is the tire diameter ? Stock Tires 18.25" Ground to top of Tire
Km per Hour: Km per Hour:
Miles per Hour: Miles per Hour:

CLUB CAR STOCK SPEED CODES

Speed Code 1 1770 Motor RPM 12 Gear Ratio 18.25 Tire Size 8 MPH STOCK MOTOR
Speed Code 2 2920 Motor RPM 12 Gear Ratio 18.25 Tire Size 13.2 MPH STOCK MOTOR
Speed Code 3 3280 Motor RPM 12 Gear Ratio 18.25 Tire Size 14.8 MPH STOCK MOTOR
Speed Code 4 4340 Motor RPM 12 Gear Ratio 18.25 Tire Size 19.6 MPH STOCK MOTOR

SPEED CODE 5 STOCK MOTOR

Speed Code 5 5000 Motor RPM 12 Gear Ratio 18.25 Tire Size 22.6 MPH STOCK MOTOR
Speed Code 5 5000 Motor RPM 12 Gear Ratio 20 Tire Size 24.8 MPH STOCK MOTOR
Speed Code 5 5000 Motor RPM 12 Gear Ratio 22 Tire Size 27.3 MPH STOCK MOTOR

SPEED CODE 5 AND SPEED MOTOR

Speed Code 5 6000 Motor RPM 12 Gear Ratio 18.25 Tire Size 27.1 MPH SPEED MOTOR
Speed Code 5 6000 Motor RPM 12 Gear Ratio 19 Tire Size 28.3 MPH SPEED MOTOR
Speed Code 5 6000 Motor RPM 12 Gear Ratio 20 Tire Size 29.8 MPH SPEED MOTOR
Speed Code 5 6000 Motor RPM 12 Gear Ratio 22 Tire Size 32.7 MPH SPEED MOTOR
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