3991 Gearbox Halves Front/Rear E-Maxx age 12-13 years 92mm (GTX) (TiN-coated) (2) (assembled

92mm (GTX) (TiN-coated) (2) (assembled with Rod Ends and Hollow Balls)

prep the Leaper for flight with the recommended Estes A10-0T engine

Master the techniques and understand how to choose and source your materials—whether in your yard or in the craft supply realm—to create your own masterpiece with the project instructions

Tough 8mm thick steel material for long-lasting durability and crash resistance - Precision manufactured right and left-hand threads for fast and easy installation and adjustment - 8mm across-flats fit for turnbuckle adjustment tool - Finished in a high-quality chrome plating for corrosion resistance and cool looks

3991 Gearbox Halves Front/Rear E-Maxx age 12-13 years 92mm (GTX) (TiN-coated) (2) (assembled