Moose Racing has dedicated itself to providing the rider and racer with the highest quality and best performing products available. With thousands of items ranging from racewear to casual apparel to boots and the finest in hard parts and accessories, Moose Racing offers the most comprehensive list of products in the industry to satisfy all of your riding needs. Fully assembled outboard CV joint. Heavy duty puncture-resistant boot and axle bar. Some models come with a universal joint and yoke assembly or a fully assembled inboard CV joint. Detailed Specifications: Front left / right only. Note: Polaris applications do not include the U-joint and yoke assembly.