The use of Starshaped fittings on disc brakes, pedals, chainring bolts, etc. are becoming increasingly popular. The TWS2 combines the Torxrstyle wrench sizes currently being used on bicycle components T7, T9, T10, T15, T20, T25, T27, T30 and T40 in a convenient foldup set. Composite handle is extremely strong stronger than steel handles, comfortable to use, and slip resistant.