Richmond Gear is the leading manufacturer of professional quality, hi-performance ring and pinion gear sets. For over 80 years, the Double Diamond has signified the highest quality gears in the racing industry. Extensive testing is performed on all Richmond Gear parts. Engineered to perform faster and more reliable, our products are winners both at the Daytona 500 and U.S. Nationals for decades!
By providing high-quality OEM replacement gears for your vehicle, Richmond’s Excel line provides Richmond quality at affordable prices.