Captive Wheel Spacer Kits

Captive Wheel Spacer Kits; Elevate your motorcycle maintenance and performance with the Spears Racing Captive Wheel Spacer Kit. Precision-machined from high-grade 6061 aluminum, these spacers are anodized for superior corrosion resistance and enhanced lubrication properties. Each kit includes new seals for a complete, hassle-free installation.

Designed specifically for racers and track day enthusiasts, our billet aluminum captive wheel spacers streamline wheel and tire changes, eliminating the frustration of loose spacers and pinched fingers. This race-proven innovation adheres to Spears Racing’s exacting specifications, delivering reliability under demanding conditions.

Weighing 150-195 grams less than stock components, this kit reduces unsprung and rotating weight, contributing to improved handling and acceleration. To install the complete kit, removal of at least one wheel bearing per wheel is required to replace the inner spacer—ensuring you maximize performance value for your investment.
 
In products like wheel spacer kits (e.g., those machined from lightweight aluminum), even small reductions—such as 150-195 grams per kit—can yield noticeable gains, especially when combined with other weight-saving measures. The exact impact depends on ​your motorcycles setup, but the principle is universal: every gram counts in unsprung areas for amplified performance returns