slackers 70 ft hawk series zipline - kids zip line kit with safety zipspring brake system - great zipline kit for kids and teens - recommended ages 7+ (hawk series) slackers <b>play in the air...</b><br><br>the slackers hawk series zipline kits are great at inspiring active play in children and teens of all ages. all slackers zipline kits include our signature zipspring brake system, adding additional safety and comfort to every exhilarating ride. the rubberized stoppers at each end of the spring brake protect your line and trolley from damage and slow down wear and tear, creating a safer smooth finish for the rider. at slackers, we strive to make safe and reliable outdoor kids play equipment. all of our amazing ziplines and ninjalines pass strict us safety standards for quality and durability and are guaranteed to provide years of enjoyment.<br><br><b>specs</b><br><br><b>kit includes:</b> 1- 70 ft steel cable, 1 adjustable plastic seat, 1 powder coated zipspring brake, 1 steel zipline trolley, 1 adjustable hardware kit<br><br><b>installation</b><br><br>installing the 70 ft hawk series zipline takes two adults, on average, 30 minutes or less using the provided instructions.<br><br><b>recommended ages:</b> 7+ years<br><br><b>weight limit:</b> 200 lbs<br><br><b>parental supervision required*</b>