Click to expand Tap to zoom Teufelberger Tachyon 11.5mm Climbing Rope - Orange / Yellow - No Splice SKU Sold out Original price £15.65 - Original price £187.80 Original price £15.65 £13.18 £13.18 - £158.04 Current price £13.18 £13.18 ex VAT £15.82 inc VAT | / Availability: Out of stock Availability: Out of stock Availability: Out of stock Availability: Out of stock Availability: Out of stock Availability: Out of stock Availability: Out of stock Choose a variant 5m - £13.18 10m - £26.33 20m - £52.68 30m - £79.01 35m - £92.18 45m - £118.53 60m - £158.04 Choose a Length 5m 10m 20m 30m 35m 45m 60m Quantity Sold out Teufelberger Tachyon 11.5mm Climbing Rope - Orange / Yellow - No Splice The Teufelberger Tachyon 11.5mm Climbing Rope in Orange and Yellow is a trusted choice among professional arborists, developed for use with both modern mechanical devices and traditional climbing systems. This version is supplied with no splice, making it suitable for those who prefer to configure their own terminations or require a clean rope end for specific system setups. Optimised performance with modern climbing systems Tachyon is designed to perform consistently with contemporary climbing hardware, supporting smooth movement during ascent, descent, and work positioning. The 11.5 mm diameter offers a secure and confident grip while remaining fully compatible with standard arborist devices. This balance helps maintain efficiency and control throughout the climb, particularly during longer periods in the canopy. Firm yet flexible construction for daily use This climbing rope features a polyester cover combined with a polyamide inner core, delivering a firm yet flexible structure. The cover ensures consistent handling without excessive softness, while the polyamide core helps maintain a stable diameter when loaded. With a weight of 94 g per metre, it offers a practical balance between durability and manageable handling to reduce fatigue over extended use. Controlled stretch and reliable behaviour under load Tachyon provides low stretch at lower loads to minimise bounce during climbing, alongside increased stretch at higher loads to help absorb energy when needed. This creates predictable rope behaviour for positioning and movement. Certified to EN 1891A and ANSI Z133-2012, it meets recognised standards for professional arborist applications where reliability is essential. Key Features 11.5 mm diameter suited to professional tree climbing 24 strand construction for smooth and controlled handling Polyester cover supports consistent rope performance Polyamide core helps maintain diameter under load No splice supplied for flexible termination options Reduced bounce at low loads with added shock control Weight of 94 g per metre balances strength and handling Certified to EN 1891A and ANSI Z133-2012 standards Specifications Diameter mm11.5 Diameter inch7/16 Weight g/m94 Weight lbs per 1006.3 Elongation %2.2 Knotability k<1.20.6 Min. breaking strength free length daN2,445 Min. breaking strength free length lbf5,500 Knotted daN2,185 Knotted lbf4,920 EN 1891AYes ANSI Z133Yes Next Day Delivery In stock items dispatched the same day if ordered before 3pm