O.S. Engine FS-30S Surpass  [OSMG0830]

Regardless of kind of traveling you're into, Surpass engines enhance the aeromodeling experience. Assuming you fly planes with .26-size mounting applications, the FS-30S Surpass for O.S. would be a much-appreciated update. It's a cost-effective method to savor some great benefits of a 4-stroke motor?Xmore muscle to swing bigger props, quieter, more practical sound and better gas efficiency?Xwithout making any improvements towards model. With 20% more power than the FS-26 motor, the FS-30S Surpass is fantastic for checking out the performance potential of aircraft including the Great Planes Piper J-3 Cub .20 and/or T-Craft. Modify the performance of your smaller planes just and affordably...with the FS-30S Surpass energy plant from O.S.!

The FS-30S shares these quality features along with other Surpass machines:

Ringed piston design

Rear-mounted updraft carbohydrate

Double ball bearing-supported crankshaft

Helix gear-driven camshaft

Enlarged intake valve for superior compression and output

SPECS

• Stock Quantity: OSMG0830
• Displacement: 0.299 cu in (5 cc)
• Bore: 0.767 in (19.5 mm)
• Stroke: 0.648 in (16.4 mm)
• Practical rpm: 2,500-13,000
• Production: 0.5 hp @ 10,000 rpm
• Weight: 9.2 oz (261 g) w/o muffler; 9.8 oz (278 g) w/muffler
• Includes: muffler, radiance plug
• Recommended Props: 9x6, 9x7, 10x4, 10x6