Front Axles

/DrivelinesThe axles and drivelines of an ATV are typically composed of a metal frame called an axle tube and a steel axle shaft. The frame, also called the axle housing, uses a spring-loaded retainer in order to keep the axle shaft in place. It is also attached to an axle bearing that allows the axle shaft to rotate freely. The axle shaft is connected to either Type C or Type F universal joints depending on the ATV model and year of manufacture. These joints are what allow the axle to transfer power from the transmission to the wheels. The axle also connects to a differential, which helps to evenly distribute power to the wheels. Some ATVs also feature an axle boot which covers and protects the axle shaft from dirt and water.