480.00EUR

OS Engine 105HZ-R Heli
[OS105HZR]

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.

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)

under request

Reviews

Quick Find

Shopping Cart

1 x	3,2 mm Prop Adapter M6
1 x	5 mm Prop Adapter M8
1 x	2,3 mm Prop Adapter M6
1 x	4 mm Prop Adapter M8
1 x	2 mm Prop Adapter M6
1 x	Prop Shaft Adapter 5 mm "long"
1 x	3 mm Prop Adapter M6
1 x	2,3 mm Prop Adapter M6
1 x	4 mm Prop Adapter M8
1 x	5 mm Prop Adapter M6
1 x	Prop Shaft Adapter 6 mm/M8 "long" 35 mm
1 x	10 mm Prop Adapter M12
2 x	4 mm Prop Adapter CN-Spinner
1 x	3,2 mm Prop Adapter M6
1 x	3.17 mm Prop Adapter CN-Spinner
1 x	6 mm Prop Adapter M8
1 x	2.3 mm Adapter for 30 mm spinners
1 x	3 mm Prop Adapter M6
1 x	3,2 mm Prop Adapter M8
1 x	Prop Shaft Adapter 8 mm/M12 "long"
1 x	Motor OS 3820-1200 electric
1 x	Glases Flitemaster
1 x	Ball link M1.6 (6 uds)
1 x	43 x 10 mm cylidric hinge Ø 2,5 mm (10 pcs)
1 x	M2,5 5Diam black ball link V2 (2 pcs)
1 x	Fast'n EZ-CA-Hinge (12 uds)
1 x	Unmounted aluminium pin 6x98 mm (2 pcs)
1 x	Long pinned hinge (12 uds)
1 x	Pin type hinge Al 6x98 mm (2 pcs)
1 x	Ball link M3 (6 uds)
1 x	33 x 8 mm cylidric hinge Ø 2,5 mm (10 pcs)
1 x	M3 Maxi ball link (2 uds)
1 x	Zurich Sport Sunglasse Dark Sensity MAGENTA Glasses
1 x	67 x 12 mm cylidric hinge Ø 4,5 mm (10 pcs)
1 x	Gates hinge
1 x	15 mm reinforced hinge
1 x	Glases Nimbus "Black"
1 x	M2/M1/6 3Diam long black ball link V1 (6 pcs)
1 x	Glases Nimbus
1 x	76 x 12 mm cylidric hinge Ø 4,5 mm (10 pcs)
1 x	Socket head ball link M3 (2 uds)
1 x	Pin type hinge Al 4,5x70 mm demount (2 pcs)
1 x	Nylon hinge 15x0,3 (10 pcs)
1 x	M2/M1/6 3Diam long black ball link V1 (2 pcs)
1 x	Glases Aspen
1 x	Ball link M3 (10 pcs)
1 x	M2,5 5Diam short black ball link V2 (2 pcs)
1 x	Joint with bearing M2,5 22x5,5
1 x	Gates hinge aluminium (1 pcs)
1 x	Pin type hinge Al 4,5x70 mm (2 pcs)
1 x	Short ball link M3 (6 uds)
1 x	Micro flex hinge (12 uds)
1 x	Canopy hinges for Discus 2c, Discus 2a, Ventus 2cx (2pcs)
1 x	Ball link M2 (10 pcs)
1 x	Nylon hinge 20x15x0,3 (10 pcs)
1 x	Nylon hinge for flaps 33x9 (2 pcs)
1 x	M2 5Diam short black ball link V2 (2 pcs)
1 x	M2,5 / 5Diam metal short ball link V3 (2 pcs)
1 x	Glases Stratus
1 x	2 mm male connector (2 pcs) with safety connector
1 x	1/10 Pilot "Jack"
1 x	Connectors banna oro 8,0 mm 5 pcs(Female)
1 x	30 cm DEANS female connector
1 x	1/12 Pilot "Tom"
1 x	MPX Sub-D Adaptor
1 x	1/12 Pilot "Fighter"
1 x	Connectors banna oro 2 mm (M/F)
1 x	1/6 Pilot "Garry"
1 x	XH male balance (5S) connector (2 pcs)
1 x	Conector BEC male (10 pcs)
1 x	Pilot "Goose" (Slimline)
1 x	Pilot "Duke" Legends Series (Slimline)
1 x	Conector BEC female (10 pcs)
1 x	Pilot WWII US Navy Pacific 12" Scale 1/6-1/5
1 x	Connectors banna oro 0,8 mm (M/F)
1 x	Connectors banna oro 4 mm (M/F) (ultralight)
1 x	1/12 Pilot "Cougar"
1 x	Civilian pilot "Pamela" size 9cm (Slimline)
1 x	Civilian pilot "Gramps" size 9cm (Slimline)
1 x	1/6 Pilot "Cindy"
1 x	Connectors DEANS 4 pins (1 pair)
1 x	1/6 Pilot "John"
1 x	Connectors DEANS (T)
1 x	XH female balance (4S) connector (2 pcs)
1 x	2 mm female connector (2 pcs) with safety connector
1 x	Pilot "Dick" Legends Series (Slimline)
1 x	Conector AS150 7mm antichispazo (Set: 2 pares)
1 x	Piloto RC Civil 1/5- 1/6 Scale 12"
1 x	XH female balance (5S) connector (2 pcs)
1 x	Jeti Black cap
1 x	5 mm Prop Adapter M8
1 x	Prop Shaft Adapter 4 mm/M8 "long" 35 mm
1 x	30 cm BEC cable (female)
1 x	ABS tube 5.0x4.0x1000 mm
1 x	ABS tube 8.0x7.0x1000 mm
1 x	Spannlack 1000 ml
1 x	AIREX® Sheets C 70.55 (YELLOW) 1200x550x1.2 mm (5 pcs)
1 x	800TVL CMOS camera for FPV

1,394.75EUR