Designed with the double hooks, this lanyard is easy to install and safe. As it is made of the reincompatibleced nylon fiber, the rope can be stretched to 130cm and tensile strength is about 50KG. Made of ABS and PE material, it is durable and strong. The tensile elongation of this product is 9~130cm, the engine stop switch length is 50cm, the tube diameter is 5.5mm. It is suitable compatible outboard engine motors, such as compatible Yamaha, compatible Honda, compatible TOHATSU Quad, compatible Pit, Dirt ATV bike, bike, etc. Item Name: Urgent Stop Switch and Safety Tether Material: ABS,PE Compatible Models: compatible Yamaha, compatible Honda, compatible TOHATSU Quad Input Wire Specification: 20 1015 USA Standard Line Size Details: The Tensile Elongation: 9cm-130cm/3.54"-51.18" (Approx.) The Engine Stop Switch Length: 50cm/19.69" (Approx.) The Tube Diameter: 0.55cm/0.22" (Approx.) Notes: Due to the light and screen setting difference, the product's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Engine Stop Switch 1 x Safety Tether