3/16" PROP SHAFT: The 1529X prop shaft uses a 4mm shaft with a drive dog and 3/16 threads to install aftermarket beryllium or aluminum props. Typical aftermarket props from manufacturers such as Octura, Graupner, and Prather use the standard 3/16 thread size for props that will fit the Nitro Vee. Two of these are required for the Villain IV and Villain EX. Also works great on the Blast and Nitro Vee (only one required).

Propeller shaft (1), for 3/16' ID propellers/ drive dog (1)/ 4.0 GS (1)/ 4x8mmTW (2)/ 4.0 NL (1). (2 sets req. for Villain EX)