Master Airscrew Gear Box 2.5:1 RC Gearbox - MAS3025 Rear Bulkhead (Likely Slash 4x4 LCG) Maintaining the correct RC pinion

Maintaining the correct RC pinion gear prevents drivetrain wear and gear slippage

and the finished model flies on twisted rubber rather than an engine or motor

Kyosho Mini-Z MR-04 chassis (sold separately) to mount and run this body

The Ultra Pro Eclipse Matte Standard Sleeves: Lime Green (UP15618) is a pack of card sleeves that protects your cards from wear

Master Airscrew Gear Box 2.5:1 RC Gearbox - MAS3025 Rear Bulkhead (Likely Slash 4x4 LCG) Maintaining the correct RC pinionThe Master Airscrew 3025 Gear Box 2. 5: 1 is a 2. 5: 1 reduction gearbox for electric RC aircraft power setups. This RC gearbox lets you run a larger, slower turning propeller from a higher revving electric motor by reducing the output speed at a 2. 5: 1 ratio. The MAS3025 is a popular choice for electric flyers who want to swing a bigger prop for more efficient thrust without overloading the motor. If you're building or maintaining an electric park