The AWORKX Bleeder Valve is a quick-release valve designed for your fork. It allows you to release the pressure in your fork effectively. Regularly bleeding your fork prevents the buildup of air pressure and consequent performance loss. No matter how superior your suspension is, it won't perform optimally without regular bleeding. The AWORKX Bleeder Valve is compatible with all Japanese motorcycles such as KTM, GASGAS, HUSQVARNA, and HUSABERG with M4x0.7mm threading.