BT-50SB

The BT-50SB has all of the performance features that Fuji-Imvac engines are known for with upgrades that make for more effortless starting! The same carburetor and magnets found on the BT-64A are also standard equipment on the BT-50SB. The result is a power plant that's superior to any other competitor's comparably sized gasoline engine in dependability and smooth operation.

The included Walbro carb has a "butterfly" choke valve that's easier to use than a slide-valve carb. A direct linkage throttle setup provides faster, more accurate response than a bellcrank system.

2-view drawing

SPECIFICATIONS
Stock Number: FJIG0047
Displacement: 2.8 cu in (46.5 cc)
RPM Range: 1,200-9,000 rpm
Output: 5.2 hp @ 9,000 rpm
Weight w/o muffler: 4.4 lbs (2.0kg)
Ignition: CDI with ATM
Includes: Walbro butterfly carburetor, Champion RCJ6Y resistor spark plug, muffler, mount for (optional) spring starter
Requires: gasoline mixed with 2-cycle oil
Recommended props: 21x10 carbon @ 7000 rpm; 20x10 wood @ 7000 rpm; 20x10 carbon @ 7400 rpm

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