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O.S. Engine 46AX II ABL Engine with E-3071 Muffler

$199.99 $189.88

Description

  • 46AXII ABL (Advanced Bi-Metallic Liner) 2-stroke Model Airplane Engine
  • Ideally suited to sport and aerobatic aircraft.
  • Simple, side-exhaust design.
  • Includes 40K carburetor, needle valve extension cable, lock nut, #6 glow plug and, E-3071 muffler
  • Requires glow fuel and propeller

    Product description

    Plentiful power for sport and aerobatic aircraft!

    Ease, dependability and performance are what make engines popular — and they’re also three good reasons why the 46AXII has become an instant flyer favorite. Lightweight and low maintenance, the 46AXII is as good a choice for easy sport flying as hard-charging aerobatics. An extension cable and an angled high-speed needle make fine-tuned performance and maximum personal safety easy to enjoy.

    • Simple, side-exhaust design.
    • Power Box muffler features a squared-off shape for easier fits in more cowls.
    • 40K carburetor has high- and low-speed needles, plus a mixture adjustment screw. Tighter tolerances between the piston and ABL create a tighter compression seal and improved power.
    • Dual ball bearing-supported crankshaft lowers friction and wear.
    • Head automatically centers and levels itself — and snugs down with just 4 screws.
    • Subtly tapered low-end needle eliminates surging at transition, ensuring smooth,
      controllable power across the rpm range.
    • Updated liner ports and a ball-milled inlet port minimize turbulence and promote better fuel/air mixing.
    • Minimizes “creep” and resets with seals on both needles and a ratchet spring on the high-speed needle. A rotor guide screw eliminates spring-related movement, too.
    • Includes a lock nut and a longer crankshaft with more thread length to ensure better
      prop nut engagement and greater pilot safety.
    • Includes glow plug, muffler, cable extension and warranty.
    • The ABL (Advanced Bi-Metallic Liner) includes one layer for better bonding, and another to reduce wear and extend life.
    • A needle-valve extension cable and rear-angled high-speed needle maximum pilot safety and convenience.
    • A generously sized chamber and larger sound baffle help the Power Box muffler significantly reduce exhaust noise without compromising power. Rotatable exhaust outlet provides effective, no-cost finish protection.

    Requires:

    • Glow fuel containing 5-20% nitromethane content and at least 16% lubricant content
    • Propeller (10.5×6, 11×6-8, 12×6-7 are recommended; use 10×6 for break-in)

    Specifications:

    • Displacement: 0.455 cu in (7.45 cc)
    • Bore: 0.886 in (22 mm)
    • Stroke: 0.772 in (19.6 mm)
    • RPM Range: 2000-17000
    • Output: 1.63 hp @ 16000 rpm
    • Weight w/Muffler: 17.1 oz (486 g)
    • Engine: 13.3 oz (378 g)
    • Muffler: 3.8 oz (108 g)
    • Suggested Propellers: 10.5×6, 11×6, 11×7, 11×8, 12×6 & 12×7
    • Break-in Propeller: 10 x 6