The units are millimeters (mm), not centimeters (cm).
Quote:
Originally Posted by Bobs GolfCart Speedometer
The correct tire size (circumference) for standard 8 inch cart tires is 1440 cm. Here's a link to an owners manual for the Schwinn 12 function speedometer that's most commonly installed on carts here in The Villages.
K3PGP - Experimenters Corner - Schwinn 12 Function Bicycle Computer Manual
The first page explains how to setup the tire size again after changing the battery. You can skip the part about how to calculate the correct tire size, just use 1440. |