Motive Gear offers the highest quality drivetrain components on the market. Motive Gear offers aftermarket ring & pinion gearsets, differential bearing kits, a complete line of transmission and transfer case parts, as well as replacement axle shafts. Motive Gear is a proud partner of top racing teams, manufacturing driveline products capable of withstanding extreme horsepower applications, even when operating in punishing environments. Motive Gear offers unmatched value with the widest selection of gearsets and axles that are engineered to meet or exceed original equipment manufacturer specifications.