Extension springs for 210mm trampolines are essential for the maintenance of your leisure park. It is in fact because of their wear that security problems arise in structures, which make your installations unusable. Over time, the springs move apart and lose their firmness. In order to increase the efficiency of the springs of your trampolines, it is important to change them regularly. It is also necessary to check that they are not damaged. Regularly changing the tension springs therefore prolongs the life of your equipment.
These products are only available for leisure professionals. They are sold in boxes of 100 pieces. There are two types of materials. Class C spring steel wire EN 10270-1-SH and stainless steel spring EN 10270-3-SH. Please do not hesitate to contact us if you are looking for a particular size.