The MMH-4000KV is great for all kinds of 1/10th scale vehicles:

Mercedes-Benz has also produced an array of history-making motor sports cars

Internal parts are not included

If you need access to your A-arms for maintenance or replacement

Power Hobby - ARX-482R 4-Channel Receiver for Airtronics/Sanwa M12 M11X MT-4 MT-4S M12S ASC20530C3 The MMH-4000KV is great forOperating Voltage: 3. 5V~8. 4V Dimension: 23. 6x18. 4x28. 4mm Weight: 7. 3g Channels: 4CH PWM Mode: Normal SHR SSR Compatible with SANWA FH3 FH4T remote control system. Suitable for use with: M12, M11X, EXZES X, MT 4, GEMINI X, MT S, MT 4S, M12S, M17. Features: 1) Bidirectional communication system, monitor the receiver voltage by transmitter in real time. 2) Operating voltage: 1 2s lipo, sudden voltage drop won't cause loss of control. 3) High