Elevate your Norton Commando 750's performance with this precise 30mm carburetor spacer set, designed to enhance throttle response and idle quality. The set, which includes two spacers, is cast to match the OEM specifications, with part numbers 06-7357, 06-0728, and 067357 ensuring a perfect fit for your classic ride. Manufactured in the United Kingdom, these spacers are a testament to the quality and heritage of the Norton brand.Compatibility isn't just for modern bikes; these spacers are tailored for the Norton Commando 750's 4-stroke engine, seamlessly integrating with its mechanical choke system. For enthusiasts and restorers of vintage motorcycles, this set offers a reliable solution to maintain the integrity and performance of your iconic Norton, without compromising on the heritage and character that comes with the vintage part.