The GT60 is everything 50 cc fliers want in a gasoline engine – durable, efficient, easy to operate and high performance. A liner-less cylinder makes the engine light, makes it cool faster and gives better exhaust-scavenging characteristics. Plus, a E-6020 muffler reduces engine noise and directs emissions away from your plane’s fuselage.
Quick-starting IG-02 electric ignition system uses 4-6 cell NiCds/NiMHs or 2-cell LiPos.
Rear-mounted Walbro carburetor is custom-designed for the GT60.
Connecting rod features needle roller bearings at both ends.
Pitts-style E-6020 muffler.
Angled spark plug allows easy installation in tight spaces.
Recommended prop sizes: 22×8, 22×10, 23×8, 24×8, 24×10.
Our pitts-style E-6020 muffler reduces engine noise and increases power while directing harmful heat and exhaust away from your fuselage.
P ilots prefer a rear-mounted carb – and O.S. designers listened. The carb is custom-designed by Walbro specifically for the GT60.
The GT60’s liner-less cylinder head lowers weight, improves cooling, and contributes to increased scavenging efficiency.
A choke rod guide has been integrated into the crankcase for effortless set-up.
Manufacturer #38600Displacement3.66 cu in (59.91 cc)Oil Type & Content2-cycle oil at 30:1 mix ratio for break-in, 50:1 after break-inProduct Length6.5 in (166.4mm) from backplate to drive hubBore1.73 in (44.0mm)Power TypeGasPlug TypeCM6 Spark PlugStroke1.55 in (39.4mm)CylindersSingleIgnition Weight3.7 oz (105 g)Muffler Weight6.3 oz (178 g)Product Width3.8 in (97.6mm)Total Weight3.71 lbs (1683g)Muffler TypePittsEngine (Only) Weight49.38 oz (1400 g)Cylinder TypeLinerless cylinder w/integrated headProduct Height6.9 in (175mm)Prop Range22 x 10 – 24 x 10RPM Range1,600 – 8,000 rpm