ProX Thrust Washers are designed for precise fitment, durability, and optimal crankshaft stability, making them an essential component for motocross, off-road motorcycle, dirt bike, and ATV engines. Manufactured from high-quality, wear-resistant materials, these thrust washers provide exceptional load distribution, reduced friction, and long-lasting performance, ensuring smooth engine operation and extended component life. Engineered to meet or exceed OEM specifications, ProX Thrust Washers guarantee precise tolerances and easy installation, making them ideal for engine rebuilds and performance upgrades.