100' Night Riderz Series Zipline Kit Slackers Night Riderz Zip Line High Quality. 4 Blinking Rope Lights. Ages 8+, 200 pounds maximum Proprietary design. 4 LED Lighted Trolley Exceptional performance Extend hours of daytime playtime into the night with the popular light zipline kit contained 50 multicolored LED lights on the seat, rope and trolley 100' cable gives a long ride with a gradual stop at the end allowing for the best backyard zipline ride with no brakes needed Fully assembled trolley and very thorough instructions decrease the setup time so you will be ziplining in 30 minutes