Complete Axle Kit - Rear Left/Right - Can-AmCaracteristicas: Precision machined and heat treated solid chromoly steel center shaft, cages, races and ball bearings up to 35% stronger Highest quality, most reliable, and toughest constant velocity axles on the market Manufactured in a state of the art ISO9001 and TS16949 certified factory Induction heat treated joints packed with high performance moly grease Designed to withstand the most rigorous conditions and terrain High strength spring steel