Hitec D940TW Wide Voltage Ultra Speed Servo

Hitec D940TW Wide Voltage Ultra Speed Servo

Brand: Hitec

Part Number: 2221005

£113.39 Web Price RRP £125.99

Out of stock : Expected October 30th

Request Stock Notifcation

Request Price Match


For 20-120 class aircraft, all EP 600-700 class helicopters, all
GP 30-90 class helicopters, 1-10-1/4 scale vehicle steering and
throttle, and nitro and gasoline powered boats
Durable titanium alloy metal gears with dual ball bearings
Ultra hard gear shaft with three axial metal bushings
32-bit MCU and 12-bit ADC for unprecedented programmability and
*Programmable digital amplifier with MOSFET drive
Water and dust resistant (splash proof)
Metal center heat sink



D-940TW Wide Voltage Ultra Speed Servo
0.98" (25mm) Single Arm
1.7" (44mm) Double Arm
1.5" (38mm) 4-Point Horn
1.4" (36mm) Round Horn
Four each Grommets, Eylets and Mounting Screws
Metal Adapter Ring, extra Horn Screw



4.8V 6.0V 7.4V
Speed: 0.11 0.07 0.06 sec/60°
Torque: 139 187 229 oz-in
10 13.5 16.5 kg-cm
Motor Type: Coreless
Dimensions: 1.57 x 0.79 x 1.50" (39.9 x 20.1 x 38.1mm)
Weight: 2.40 oz (68.0g)
Number of Teeth on Spline: 25
Diameter of Horn Screw: 3mm



*Programmable features require Hitec Servo Programmer sold separately

  • Brand: Hitec
  • Part No: 2221005
  • Max Voltage: 7.4v (LiPo)
  • Gear Material: Metal

Free UK Delivery!

This item is over £100, so qualifies for free standard UK shipping!

We Ship Worldwide!

To see shipping costs simply add the item to your basket and choose your country from the drop down list on the view cart page.

No reviews yet!

Write a Review
No questions yet, why not ask one?
Ask a Question