In the event that you liked the 46FX, you're gonna love the 46AX! Once the replacement the superior 46FX, it's no wonder that the .46 AX stocks a lot of its features. The raw energy. A remote needle valve. Mounting bolt patterns. A balanced "D"-cut crankshaft supported by twin bearings. CNC-machining for the piston as well as other parts. Together with same exclusive ABL cylinder liner with made FX reliability a byword. But yet, the 46AX is a different ?V and better ?V motor. Why? Because times change and technology advances. And because O.S. utilizes the very best of both to make good engine a much better motor.
Features the 46FX's durable ABL (Advanced Bimetallic Liner) plating, and as a new design that automatically facilities, amounts and seats the head during re-replacement. Head snugs down with only four screws ?V not six.
Subtly tapered low-end needle removes surging at change, ensuring exceptionally smooth, consistent throttle control from idle to top rate.
Redesigned liner ports and a ball-milled inlet slot minimize turbulence during fuel/air blending, making combustion and power output more predictable.
Brand new high-speed needle bracket simplifies horizontal/vertical mounting ?V and could be replaced within mins.
Minimizes vibration-induced "creep" and re-sets with a ratchet springtime regarding high-speed needle and O-ring seals on both needles. A simple rotor guide screw replaces the throttle stop screw ?V and removes spring-related motion.
Includes a fresh low-noise E-3070 muffler and 2-year limited guarantee protection.
Includes a lock nut and longer crankshaft with an increase of thread size, for better prop nut engagement and greater pilot safety.
Specifications:
- Inventory Quantity: OSMG0547
- Displacement: 0.455 cu in (7.5 cc)
- Bore: 0.866 in (22.0 mm)
- Stroke: 0.772 in (19.6 mm)
- Practical rpm: 2,000-17,000
- Output: 1.65 hp @ 16,000 rpm
- Body weight w/muffler: 17.2 oz (489 g)
- Includes: #A3 radiance plug, Power Box E-3010 muffler
- Requires: glow fuel, prop
- Suggested Props: 10.5x6, 11x6-8, 12x6-7
