Jagwire Needle Driver Insert Tool Bike Chain Tool *Two piece head design allows

*Two piece head design allows O-rings to be replaced when needed

Torsional rigidity

100% post-consumer recycled polyester shell and insulation

"cooling fin" backpanel ventilation

• Three-Point Fit

Jagwire Needle Driver Insert Tool Bike Chain Tool *Two piece head design allowsInstalling hydraulic hose fittings shouldnt be done using a hammer. The delicate brass fittings in the end of a hydraulic hose can be easily crimped or not installed flush with the end of the hose. This results in potentially poor brake performance. The Sport Needle DriverTM is a simple to use tool that secures the end of a hydraulic hose and allows for easy and gentle installation of both standard and Torx hose fittings. Screw to install needle