We are very pleased to announce that the Contra Rotating (formerly Brenner) "V4" is now available at Precision Aero Products.

You can find the product listed here in our shop.

Some features:

  • Lightest CRS on the market at 600 grams including both props and motor! See the gallery photo below.
  • Re-greasing interval 200 flights.
  • Available in natural aluminium or various anodised coloured finishes.
  • 82mm spinner.
  • Updated Soft mounting included.
  • Kontronik Pyro 600 (10 Pole).
  • Upgraded planetary gear system - wider gears (2 x V3 width) and needle bearings. See photos below.
  • Retrofittable with V3 CRS if using the factory mount system. You will need to add the included rear support/mount.

Feel free to contact us for more information.

  • brenner-v4-1
  • brenner-v4-10
  • brenner-v4-11
  • brenner-v4-12
  • brenner-v4-13
  • brenner-v4-14
  • brenner-v4-15
  • brenner-v4-16
  • brenner-v4-17
  • brenner-v4-18
  • brenner-v4-19
  • brenner-v4-2
  • brenner-v4-20
  • brenner-v4-3
  • brenner-v4-4
  • brenner-v4-5
  • brenner-v4-6
  • brenner-v4-7
  • brenner-v4-8
  • brenner-v4-9
  • brenner-v4-on-scales
  • brenner-v4
  • v4-installed-rear-view
  • v4-installed
  • v4-planetry-gears
  • v4-planetry-gears2

 


Quick Links

Here you'll find some short cut links to information for your Allure build or products we sell.

1. Allure Throws & Expo.

2. Contra Drive.

3. Suggested Equipment List.

4. Airframes.

5. Builders Kit Blog

6. Customer Models

Subscribe to our Newsletter

Latest products