Description

VVRC 120cc Twin-formally known as RCGF

• High power
• Stronger power, reduced vibration and the smooth operation will make this your best choice for a larger gasoline engine. The proven performance of the Walbro carburetor and the CNC crankcase provide strength and reliability.
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• VVRC 120cc T

• Parameter:
• Type : 2 cycle piston valve type gasoline engine for airplane
• Piston displacement Cylinder (cc) : 120cc (7.32 cu.in)
• Bore x Stroke (mm): 1.85 in(47mm) x 1.38 in (35mm)
• Carburetor : Walbro
• Ignition : DC-CDI (Computer Controlled auto advance, electronic ignition system)
• Power supply: 4.8-8.4V
• Maximum Output :12.5HP/7600rpm
• Requires: Gasoline, 2-cycle oil, ignition battery & propeller
• speed rang : 1500-7600rpm
• Gasoline-Version : Pre-mixed Fuel, 25-40 (Gasoline):1 , Recommend:30:1
• (90% high otcane unleaded gasoline, Import gas into carbon fiber installations valves)
• Lubrication Oil : 2 cycle engine oil
• Propeller : 27X10 6680rpm (Standard Two leafs prop)
• Suggested Propellers: 26X10?26X12?27X10?28X10?
• Suggested Break-in Prop: 26X10
• Sparking plug: NGK CM6 Type
• Cooling System : Air Cooled
• Engine package Includes: electronic CDI ignition, muffler, spark plug, gaskets, bolts, throttle arm extension & manual.

Weight :

• Engine: 5.69 lb (2580 g)
• Muffler: 7.05 oz (200 g)
• Ignition Module: 5.11 oz (145 g)
• Total: Weight: 6.45 lb (2925 g)

Technical Data:

• Ignition Battery: 4.8-8.4 NiCd or NiMH, 6.6V LiFe or 2S LiPo pack
• Gasoline/Oil Mix: 30:1
• Replacement Spark Plug: NGK CM6 or equivalent
• Idle Speed: 1600 rpm/min
• Static Thrust:
• 59.7 lb (27 kg) @ 328 ft (100 m) altitude
• 56.1lb (25.4kg) @ 5,900 ft (1800 m) altitude