The 18 cm trampoline spring is an essential accessory for trampolines, providing optimal bounce and safety. This spring is made from robust, durable material that withstands the stresses of regular use. It is specially designed to ensure even tension, leading to improved jumping performance. The spring is easy to install and can be used for both new trampolines and as a replacement part for existing models. Its universal fit makes it a practical choice for various types of trampolines. The use of high-quality materials ensures that the spring maintains its functionality even with intensive use. This trampoline spring is a reliable solution for anyone looking to enhance the performance of their trampoline.