Review on Jagwire Needle Driver 2 0 Fitting by Jacob Ashman

Let me start by saying that you don't need this tool to insert a barb into a hydraulic hose. However, using this tool greatly improves the precision and accuracy associated with creating a set of brake lines. This is similar to many tools for my bike. Highly specialized, rarely used, but designed for effectiveness. It's not expensive, and in the long run, buying this tool is a lot cheaper than going to your local bike shop and having your inner tubes changed there.