Specifications An indispensable partner for safety ziplines.The 54foot spring brake is suitable for reducing the impact force of the rope, such as tilting steel cables and lifting loads.Ecellent performance in stretching and rebound.The size of the rubber head is 7 4 4 cm.Etension Spring The Zipline spring brake with a 54foot spring is longer than most other similar spring brakes on the market.Has a longer effective braking distance.Braking performance is better and easier.Fleible and Durable The Zipline spring brake is made of stainless steel, which has better tensile strength than stainless steel of the same size, is durable and does not rust.After multiple forging processes and strict quality control, our Zipline spring brake cables have a longer service life.Special silica gel buffer plug The starshaped soft silica gel plug is fleible and will not damage other parts or break.Mature and equisite manufacturing process to ensure that each product has ecellent performance.The pitch of each spring is uniform, the structure is clear, and the equisite craftsmanship ensures stable elasticity.Easy to install No tools required, just thread the cable through the green starshaped silicone plugs on both ends.Color as shown Material Stainless steel rubber Size length 165 cm, spring outer diameter 25 cm Package Contents 1 spring 2 Silicone head Only the above package contents, other products are not included.Note Light and different displays may cause the color of the item in the picture to be slightly different from the real thing.The allowed measurement error is 13 cm.