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Overview

Overview

The 1.50S is actually a bored-out 1.20S for an incredible power-to-weight ratio. With over 20% greater displacement, the 1.50S will happily swing an APC 16×8 prop at 8,800 rpm with 15% fuel.

Key Features

  • Incredible power-2.5 horsepower
  • APC 16 X 8 over 9,000 rpm
  • Same dimensions and weight as 1.20-size engines
  • Stronger and more modern crankcase than the previous version

Specs

Product Specs

Benchmark Prop
16×8 APC @ 8800
Bore
1.33 in (34.00 mm)
Crankshaft Threads
M8 x 1.25mm
Crankshaft Type
Ball Bearing
Cylinder Type
AAC
Cylinders
Single
Displacement
1.50 cu. in. (24.58 cc)
Engine (Only) Weight
30 oz
Muffler Type
Cast
Power Type
Glow
Prop 65
Prop 65 Warning Icon  California Residents Prop 65 WARNINGS.
Stroke
1.08 in (27.60 mm)
Weight 5 kg