Bell, and Clutch Liner Assembly for the 5.5N. Two options are available, 21T and 24T. Depending on blade choice, and flying style preferences, the gearing adjustments are for running 550-560mm main blades, ...

Set. This package includes two complete sets of Black/White main blades. These blades are manufactured from PA-747 industrial grade ABS, that feature a metal ring around the blade grip bolt for added ...

optional blade holder set is intended for the Protos 380 V2 helicopter. Constructed from CNC machined aluminum these offer increased durability and precision over the stock components along with looking spectacular at ...