An indispensable partner for safe ziplines. The 165 cm spring brake is suitable for reducing the impact force on the rope, e.g., inclined wire and last lift. Excellent performance in stretching and returning. The size of the rubber ball is 7 x 4 x 4 cm. [Extension Spring] The zipline spring brake with a 165 cm long spring is longer than most other similar spring brakes on the market. Has a longer effective deceleration distance. The deceleration performance is better and simpler. [Flexible 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 several forging processes and quality control, our Zipline spring brake cable has a longer service life. [Special Silicone Gel Buffer Plug] The star-shaped soft silicone gel plug is flexible and does not damage other parts or break. And exquisite manufacturing process to ensure that each product has excellent performance. Each spring's pitch is uniform, the structure is clear, and the exquisite craftsmanship ensures stable suspension. [Easy to Install] No tools required, just feed the cable through the green star-shaped silicone plugs at both ends. Color: as shown Material: Stainless steel + rubber Size: total length 165 cm, spring outer diameter 2.5 cm Package contents: 1 x spring 2 x silicone head Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The allowed measurement error is +/- 1-3 cm.

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