Replaces part number: 102704901, 102265601.Compatibility: Perfectly fits 2004 onwards DS model and Precedent Electric golf cart with IQ system KDS motor and ADC motor.Function: After replacing the speed sensor, you can Increase the speed of your golf cart by 4-6 mph without losing torque, no need to replace the gear or upgrade any motor or controller.Installation: Easy to install. Raise the rear of the stroller, remove the tire on the passenger side and the two bolts. Then replace the new speed sensor. Please turn off the pull and run switch before installation.Package includes: 1 speed sensor, 1 ADC motor magnet, 3 bolts (1 big, 2 small). Product Description Replaces Part Number: 102704901 102265601 Compatibility: 2004-Up Club Car DS Golf Cart. Precedent electric model with IQ KDS motor and ADC motor system.