232153 Quick Action Gas Cap Non Vented

The Newton Quick Action racing gas cap is a popular choice for custom Harley-Davidson builders seeking a flush-mount, performance-oriented look. Manufactured in Great Britain from aluminum alloy, this Shaw-style cap features a 2-inch opening for easy refueling. This specific model is a non-vented design, which requires the fuel tank to have a separate venting system. Its lightweight construction and quick-release mechanism make it ideal for racing applications or high-end custom projects. The flush-fitting assembly provides a clean profile on the top of the tank, replacing bulky traditional caps with a sleek, functional component that reflects a heritage of British engineering.