3220 Barebones ver1.5

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motor cavity.jpg
housinghand.jpg
open with oil channels.jpg
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3220 Barebones ver1.5

945.00

Tangent hardware upgrade for users with an existing Astro Flight 3220, 169-225kV recommended. For use with 3220 engine only.

Second generation gearbox for use with stock Astro engine.

Includes:

  • 2nd gen drive unit (3220 size)
  • mounting plates
  • spring tensioner
  • 20t motor freewheel + adapter

Customers will need to move their existing Astro Flight engine and ESC into this new hardware. Minor mechanical skills required. 20t/32t motor/crankset gearing recommended.

Recommended: Freewheel crankset addition, $200, includes:

  • ISIS cartridge BB (73, 83 or 100mm BB width)
  • 170mm threaded ISIS cranks
  • Cyclone freewheel
  • 32t chainring (to receive motor chain)
  • KMC x10.93 chain
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