HobbyParts Gearboxes
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HobbyParts Vario Gearbox Mk2
HPGB05
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hcgearbox_5700
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Maintenance free

Ideal gearbox for the Vario Turbine Trainer & Acrobat.

 

New features…....

  • Maintenance free with spray/mist lubrication.
  • Your choice of lubrication:-
    Oil circulation, Oil sump, Grease or Maintenance free fuel spray/mist.
  • Integral lube
  • Cooler Running 34°C mean Temp.
  • Additional cooling fins
  • Additional heat insulator
  • Less parts
  • Stronger tunnel
  • Straight sintered gears for more power transfer
  • Better performance
  • Fully tested and proven parts.

HobbyParts New Universal Gearbox
HPGB06
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IMG_5958
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NEW.... NEW... NEW... NEW...

Maintenance free

Ideal gearbox for almost any turbine helicopter.

New features…....

 

  • Maintenance free with spray/mist lubrication.
  • Your choice of lubrication:-
    Oil circulation, Oil sump, Grease or Maintenance free fuel spray/mist.
  • Integral lube
  • Cool Running 34°C mean Temp.
  • Less parts
  • Strong tunnel
  • Straight sintered gears for more power transfer.
  • Better performance
  • Fully tested and proven parts.
  • Weighs only 490 grams

Secondstage / Gearbox Assembled
HPSEG2
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IMG_5300
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Assembled secondstage, exhaust & gearbox

Wren Turbines Secondstage, Balanced Turbine & Exhaust fitted to HobbyParts light weight gearbox MkII.