OS Engines MAX-105HZ 1.05 Nitro Helicopter Engine without Silencer

SKU: OSM18700
Loading...

Enjoy huge power and performance with the compact 105HZ!

  • Featuring the displacement of a 1.05 in the mounting space of a .90.
  • More displacement means more power, and these engines boost displacement by 15%!
  • A huge venturi boosts output even further.
  • The machined, blue anodized heatsink head is light in weight, and cools the engine efficiently.