Motive Gear offers some of the toughest drivetrain components on the market today. Motive Gear products can be found in the winner's circle at NHRA, IHRA, ANDRA, SODA, SCORE, and NASCAR events. The superior quality of Motive Gear components is the result of years of racing development, outstanding design, and state-of-the-art manufacturing methods. The company manufactures the largest line of ring and pinion gears anywhere and offers its gear sets in a wide range of ratios for most applications. Plus, Motive Gear manufactures top quality axle shafts, spools, mini-spools, ring gear spacers, differential carrier cases, and more—everything you need to lay down the power!