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O.S.Speed 91HZ-R 3D Helicopter Engine Raw 420 Comp Parts making the model less aggressive

SKU: 74127890928

4.6
USD240.00 USD280.00

Pay in 4 interest-free payments of $60.00 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

Description

making the model less aggressive

This is the Xnova Lightning 4020-1000KV 2Y Brushless Motor with a 5mm "Type D" 32mm Shaft

Sensor kit Includes:1 Sensor PCB with SMD components and servo-type extension

This boom also fits on the new ilGoblin Raw helicopter

Want a "lighter heli feel"

O.S.Speed 91HZ-R 3D Helicopter Engine Raw 420 Comp Parts making the model less aggressiveFollowing the popularity of the 91HZ R with on demand regulator, O. S. has now taken high performance, high speed helicopter engines to the next stage of evolution. Features: Lightweight, machined heat sink head Big bore carburettors best suited for the intended use (F3C or 3D) Best precision advanced exhaust cylinder timing (for F3C or 3D) Newly designed combustion chambers, shaped to match the big bore carburetors and advanced exhaust cylinder

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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