Stinger 40cc twin

  • Smooth operation — Smaller size.
  • NEW ENGINE,NEW DESIGN !
  • Angled plug with 1/4-32 plugs.
  • It’s your very good choice for small size twin cylinder engine.
Category:

Description

RCGF Stinger 40cc TWIN
Smooth operation — Smaller size
NEW ENGINE,NEW DESIGN !
New Engines, Small Size ,angled plug with 1/4-32 plugs.
It’s your very good choice for small size twin cylinder engine

Parameter

Type 2 cycle piston valve type gasoline engine for airplane
Displacement (cc) 40cc(2.44 cu.in)
Bore x Stroke (mm) 1.26 in(32mm) x 1.02 in (26mm)
Recommended props 19×8, 19×10, 20×8 & 20×10
Maximum Output 4.6HP/8600rmp
Power supply 7.4V-14V
  1. Carburetor : Walbro
  2. Ignition : Stinger DC-CDI (Computer Controlled auto advance, electronic ignition system)
  3. SPARK PLUG: M8(1/4-32)
  4. Requires: Gasoline, 2-cycle oil, ignition battery & propeller
  5. speed rang : 1500-8600rpm
  6. Gasoline-Version : Pre-mixed Fuel, 25-40 (Gasoline):1 (recommended : 30:1)
  7. Lubrication Oil : High quality fully synthetic 2 cylinder oil such as Motul 800 2T 100% synthetic racing motro oil , Red line two-stroke racing motor oil , Stihl Ultra high performance 2 cycle fully synthetic engine oil etc .
  8. Break in Propeller : 19X8 (Standard Two leafs prop)
  9. Cooling System : Air Cooled
  10. RCGF Stinger Engine package Includes: electronic CDI ignition, muffler, spark plug, gaskets, bolts, throttle arm extension & manual.

Weight:

  1. Engine: 2.32 lb (1052g)
  2. 2XMuffler: 4.45 oz (126 g)
  3. Ignition Module: 5.1 oz (145 g)
  4. Total: Weight: 2.92 lb (1323 g)

Technical Data:

  1. Ignition Battery: 7.4V-14VNiCd or NiMH, 7.4V LiFe or 2S LiPo pack
  2. Gasoline/Oil Mix: 30:1
  3. Replacement Spark Plug: M8 1/4-32 or equivalent
  4. Idle Speed: 1500 rpm/min

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