Real Deal Brushless 39k Adjustable Motor


Sale price$119.99



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The Real Deal Airsoft 39K Adjustable RPM Brushless Motor

Key Benefits:
  • Top-of-the-Line Performance:
    • Provides the best efficiency and performance for AEG systems.
    • Ideal for maximizing the capabilities of your replica.
  • Advanced Features:
    • Stepless speed regulation for precise RPM control.
    • High strength, heat-treated pinion for durability.
    • Intelligent protection features to prevent overheating, low voltage, and locked rotor issues.

Installation & Tech Tips:

  1. Pre-Fit Wire Spade Connectors:
    • Remove heat shrink from tabs.
    • Ensure mosfet wire connectors fit well on motor leads.
    • If the fit is tight, loosen the connectors using tweezers, a small flathead screwdriver, or an alternative motor.
    • Test for smooth fitting before final installation.
  2. Supporting Parts for Optimal Performance:
    • Reduced Weight Assembly:
      • Use FPS Softair Piston Head or polymer piston head for builds above 33 RPS.
      • For DSG builds, pair with Real Deal AOE Mod Bonded Piston Assembly and FPS Softair Piston Head.
    • Delay Chip:
      • For single-sector gear builds, use the Real Deal High-Speed Delay Chip to ensure flawless auto feeding.
    • Short Stroking:
      • Remove 1-2 teeth from the pickup side of the sector gear for single-sector builds to reduce PME (Pre-Mature Engagement), especially during aggressive semi-auto or auto firing.
  3. Avoid Reverse Polarity:
    • Do not connect positive wires to the negative tab or vice versa.
    • Reversed polarity will damage the ESC board.

Product Specifications:

  • Speed Range:
    • 39K RPM with stepless regulation from 50%–100%.
    • Adjustable for high-FPS builds, DMRs, or LMGs.
    • Use caution when adjusting; do not apply excessive pressure.
  • Pinion Gear:
    • High-strength, heat-treated "D" style pinion for easy removal and replacement.
    • Thread-locked pinion for secure installation, preventing slippage into the gearbox.
  • Tower Design:
    • 9.6mm diameter tower sleeve.
    • Dual bearing tower (4 total bearings).
  • Thermal Efficiency:
    • High thermal efficiency ensures cooler operation.
    • Higher power output with lower amp draw.
    • Results in longer battery life and increased motor efficiency.
  • Intelligent Protection:
    • Overheat protection.
    • Low voltage protection.
    • Locked rotor protection to prevent gearbox damage.
  • Construction:
    • CNC aluminum body.
    • Long-type shaft.

Compatibility:

  • Compatible with all current mosfets:
    • Jefftron, Perun, Gate.
    • For Perun systems, start with AB on level 0.

Common Product Questions

Find quick answers about our airsoft products, shipping and policies.

Will this part fit my platform?

Compatibility is product-specific. Check the brand, model, size, and platform named in the product description, such as Tokyo Marui Hi-Capa 4.3 or 5.1, AAP-01, Umarex/VFC Glock, or a particular AEG gearbox type.

Similar-looking parts are not always interchangeable, so contact our team with your exact model if you are unsure.

Do I need tools or gunsmithing?

That depends on the upgrade. Simple external parts may be straightforward, but internal upgrades can require disassembly, reassembly, adjustment and testing.

If you are not comfortable working inside your airsoft gun, our team offers professional tech and custom-build services.

Can LA Airsoft install this part for me?

Yes. We can build and upgrade Hi-Capas, AAP platforms, and rifles. Choose your base gun and parts, then add the appropriate tech service.

The current custom-build service states that builds are normally completed in approximately 3 to 5 days, with the team reviewing the selected parts for compatibility.

How should I maintain this product?

Regular maintenance helps preserve performance and reliability. Keep the product clean, follow the manufacturer’s lubrication instructions, and properly manage batteries, gas systems, and internal components. More advanced repairs or internal servicing should be handled by an experienced airsoft technician.

How quickly will my order ship?

Orders without preorder items are typically packed the same day when placed before 4:30 p.m. Central Time. Please note that occasional delays can occur during especially busy periods or when staffing is limited.

Will this part increase my FPS?

Not every upgrade increases FPS. Some parts are designed primarily for reliability, cycling speed, weight reduction, or gas efficiency. When a product has a tested FPS claim, it should be stated in the listing.