Pulley Overview: OMPHobby M4 Aluminum Tail Pulley. This ...
optional Tail Pulley is intended for the OMPHobby M4 380 helicopter to enhance durability and reliability while keeping a lightweight profile. Package includes one tail pulley and one pin. Features: Perfect fit ...
Pulley, suited for use with the Kraken 580 Nitro. The 54T pulley is the better gearing choice when outfitting the Kraken 580 Nitro with 600 sized main rotor blades, rather than the ...