Unior 2650BI pedal genieProduct Features: Pedal Genie is used as a substitute for pedals while adjusting derailleurs on a bicycle without pedals. Its especially useful for building new bikes that usually come without pedals. The tool features a strong double injected handle, which enables comfortable and efficient grip. The Pedal Genie comes with two adapters that offer two different ways of use. A alloy threaded version for more efficient work and a nylon conical version