The VIPER IV is a unique 4 x 24mm motor cluster wh



The VIPER IV is a unique 4 x 24mm motor cluster whose fins attach into the valleys of the motor mount tube cluster which extends beyond the main airframe. It can attain altitudes over 1800' using 4 E motors. This kit can also fly on 4 D12-3 motors. Parachute Recovery

 

Price:$52.95    Wildman Club Price:$47.66
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