GAS ENGINE 54.9CC/3.352CI GT55

Availability:

Available on backorder


FEATURES:

  • Produces 20-30% more power than any other engine in its class
  • IG-01 Capacitive Discharge Ignition uses a microcomputer programmed for optimum spark advance through the use of magnetic sensors on the crankcase and prop drive, the IG-01 also detects and compensates for wet plugs to ensure consistent quick starts, also requires minimum current in stand-by mode and features a low voltage warning (intermittent engine operation).
  • Front mounted WLA-2 carburetor stays cooler for less heat percolation and more consistent performance, simple and direct throttle and choke linkages
  • Unique one-piece crankcase eliminates gaskets and enhances strength and precision.
  • Front induction rotary valve crankshaft design for positive opening and closing of valve for optimum timing, no oil seal required which eliminates RPM loss due to additional friction.
  • Massive front and rear crankshaft bearings for longer life and maximum power output.
  • Thin high-performance piston ring and high-strength aluminum alloy piston for reduced break-in and high compression from the very first run

INCLUDES:

  • O.S. GT55 Gasoline Engine with Electronic Ignition
  • Carburetor
  • CM-6 Spark Plug
  • Prop Washer with four 5x40mm Socket Head Cap Screws
  • Exhaust Gasket and
  • Instruction Manual

REQUIRES:

  • Propeller: 22×8 for break-in
  • Propeller: 22×10, 23×8, 23×10, 24×8, 24×10 for sport/acro/scale use
  • Gas (petrol) /oil mixture for 10 flights, 1.3 – 1.6 gallons (5-6 liters) of Gas/petrol
  • Two-Cycle Oil: Break-In, Klotz Modelube recommended, mix at 30:1
  • Fuel: Unleaded regular gasoline (no need to use high octane)
  • After Break-In: mix at 50:1 ratio, See COMMENTS below

Electric starter NOTE:- The propeller must be brought up to at least  100RPM in order for the electronic ignition to work

SPECIFICATIONS:

  • Displacement: 54.9cc (3.35 ci)
  • Bore: 1.62″ (41.2mm)
  • Stroke: 1.62″ (41.2mm)
  • Output: 5.5 PS, 5.42 HP/7000 RPM
  • Practical RPM: 1,500 – 8,000
  • Weight: Engine 1,580g (55.7oz)
  • Igniter 140g (4.9oz)Muffler 6.28oz (178g)
  • Muffler 6.28oz (178g)
SKU: PRA-RC-0313 Category:

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