Heli-Powermotor O.S. MAX 105HZ-R 
- 90er- Heli Klasse (650-750)
- Triebwerk hat einen Hubraum von 17,17 Kubikzentimetern
- Gewicht von 608 Gramm
- Leistung von knapp 3,8 PS
- Das DRS (Demand Regulator System) sorgt für konstante Kraftstoffversorgung – auch bei wildesten Manövern.
Technische Daten:
- Abst.-Bef.-Löcher längs [mm]: 25 / Abst.-Bef.-Löcher quer [mm]: 52
- Bef.-Loch Ø [mm]: 4,2 / Bohrung [mm]: 29
- Breite [mm]: 61
- Drehzahlbereich ca.: 2000 – 16500
- Gesamtgewicht [g]: 596
- Höhe ca. [mm]: 100,5
- Hubraum [ccm]: 17,17
- Länge bis Nabe: 82,6
- Leistung kW (PS) bei: 3,8 PS 15000
- Vergaser: 61G
Enjoy huge power and performance with the compact 105HZ-R!
These are the engines that precision aerobatic and 3D heli pilots have been waiting for! In order for 90-sized machines to nail huge maneuvers and hardcore, smackdown-style 3D it's all about power, and both the 105HZ and 105HZ-R have it in abundance. Displacement has been increased by 15%, while a huge venturi rams air into the carburetor, producing massive power. Plus, they fit in a .90-sized mounting pattern.
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.
An extra feature on the 105HZ-R is the DRS (Demand Regulator System), which ensures consistent fuel flow regardless of the heli's attitude.
Specifications:
Displacement: 1.048 cu in (17.17 cc)
Bore: 1.442 in (29 mm)
Stroke: 1.024 in (26 mm)
Practical rpm: 2,000-16,500
Output: 3.75 hp @ 15,000 rpm
Weight: 21.03 oz (596 g)
