【High Quality】The waterproof quick stop switch is made of high quality plastic to ensure its water resistance and durability; This quick stop switch can be used normally. 【Safety】This engine emergency stop switch has strong braking force and is equipped with a flexible anti-reverse cable, which is reliable to use and highly ensures your safety. 【Easy Installation】Installation It is simple: you only need to connect one wire of the quick stop switch to the engine and the other wire to the engine block, and then install the switch on the handle to be used normally. It is suitable for most off-road vehicles and motorcycles without battery or electric starter, lawn mower or outboard motor. 【You will get】We not only provide you with excellent products, but also excellent service. If you have any questions about this product, you can contact us at any time, we will reply to you as soon as possible