Sterling 9.2 Aero - Possibly the best (thin) rope on the market

Sterling has for a long time been one of the market leaders in the manufacturing of high quality, durable climbing ropes. We tested the new Evolution Aero 9.2 recently. This new rope is an evolution of the Fusion Nano 9.2 where they have changed the core designs and developed the sheath to provide better falls and increased durability. Editor note – the New Nano IX is offered at 9.0 mm. 9.2 mm ropes are normally recommended only to the top climbers who value weight and reduced rope drag over durability. Having used the rope for three months, I must say that this is the most durable thin rope we have ever tested. At the same time it is very soft when it comes to the dynamic elongation. We have also tested their 9.8 mm biggest seller, the Evolution Velocity, which has proven to be an extremely durable and high quality rope. The Velocity is used by Chris Sharma when he projects and it stands up to all his long falls. For today’s wide range of sport climbers, these two ropes offer two excellent choices in weight, handling and performance. Interesting is also that Sterling has started to ship ropes with middle marks. Specs for the 9.2 Aero and 9.8 Velocity UIAA Falls: 7 & 6 Weight: 56 & 62 g/M Dynamic Elongation: 33 & 26% Static Elongation: 7.7 & 8.6 % Impact Force: 8.5 & 8.8 kN