10L0L Golf Cart Club Car IQ Speed Sensor with Updated High Speed ADC Motor Magnet for Club Car DS&Precedent 48V Electric Models Does your club car going slowly, sometimes jerking ,or suddenly stopping going at a full speed? It means you need to replace a new speed sensor. our Club Car Golf Cart Speed Sensor is for ADC Motor, Fits Club Car IQ DS and Precedent It could totally fix your issue with no or not enough power to pedal. Easily Increase your IQ golf carts speed without a loss in torque, without replacing your gears, or any motor/controller upgrades.Most can expect to see 4-6 MPH gain depending on the health of your batteries. Factory OEM replacement,well made,Perfect Fit.