This is the 3lb Undercutter Electronics Set found in our NightWing 3lb Undercutter Kit and Undercutter Bundle. You can use it to power any sort of horizontal or vertical spinning weapon you want!
• The weapon shaft is coupled to the F4006 Brushless Motor via a custom 30T Timing Pulley and a 67T Kevlar-reinforced Timing Belt to prevent off-axis shocks from reaching the motor.
• Power is supplied by a BL40A ESC running AM32 firmware for smooth response and reliably fast spin ups.
Includes:
- 1x F4006-740KV Brushless Motor (includes 8x M3 Socket Head mounting screws)
- 1x 40A AM32 Brushless ESC
- 1x 30T-4006 Pulley custom made specifically for our F4006 motor
- 1x 67T timing belt (201-S3M)
- 1x 3/32" Long Arm Hex Wrench
Weight of full Assembly: 112g (3.95oz)
Intended to pair with FingerTech 3lb Undercutter Assembly. If you'd like to use both of these set to build your own custom undercutter design, just use 3.18mm (0.125in) top and bottom plates, with 30.35mm (1.19in) tall walls. Space the motor axis 46.13mm (1.82in) from the weapon axis. Operates on 3S standard, or 4S if you are planning to use a smaller diameter weapon disc.
For more information, download the assembly instructions for the NightWing Kit.
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