Teufelberger Tachyon Ash 11.5mm Climbing Line 150 feet w/spliced eye
New England Tachyon Ash 11.5mm Climbing Rope - TreeStuff.com 360 View - YouTube
Teufelberger Tachyon Ash - Blue Ridge Arborist
Amazon.com: Teufelberger Tachyon Climbing Rope - 24-Strand Polyester Rope for Tree Care Operations (11.5mm x 150ft with TightEye, Ash) : Sports & Outdoors