Saito Engines FG-57TS 57cc Twin Cylinder 4-Stroke Gas Engine: BT

The RC market's most reliable maker of excellent glow 4-stroke engines presents the Saito™ FG-57TS gas engine. This engine is the upgraded design of the FG-57T gas engine and features lighter weight, an integrated heat sink, improved carb area and refined installing arrangement. This engine is created specifically for big designs and performance airframes that can take advantage of the weight reduction. Above and beyond the benefits of a 4-stroke gas engine, this is the engine for those who like to run tidy and effective engines. Accompanied by the Saito power and accuracy craftsmanship, the distinguished look and sweet sound, this is the engine a number of you have actually been waiting for.

As a specialist in reliable 4-stroke engines, Saito engineers invested years establishing the best-built 4-stroke gas engine. The power-to-weight ratio of a Saito engine produces a one-of-a-kind flying experience. For major modelers, the long awaited arrival of a lighter weight, top quality, effective and accuracy craftsmanship gas engine is here.

Features
Upgraded variation of the Saito™ FG-57T, 57cc twin 4-stroke gas engine
Specially created Walbro carburetor with rotating barrel
Redesigned engine installing plate for easier setup
Engine heat sink for better cooling and performance through an aerobatic regular
4-stroke sound Saito engines are famous for
Wider torque curve with gas fuel applications
Total with electronic ignition, mufflers and engine standoffs

Specs
Fuel Type: Gas
Cylinders: Twin
Displacement: 3.50 cu. in. (57.00 cc)
Type: 4-stroke twin gas airplane engine
Bore: 1.42 in (36mm)
Stroke: 1.10 in (28mm)
Cylinder Type: Ringed, chromed aluminum
Plug Type: CM-6 spark plug
Total Weight: 85 oz (2430 g)
Engine (Just) Weight: 73.7 oz (2090 g)
Muffler Weight: 3.2 oz (90 g)
Ignition Weight: 6.0 oz (170 g)
Crankshaft Threads: 10mm
Prop Range: 21 x 10 - 23 x 11
RPM Range: 1,500 - 7,000 rpm
Oil Type & Material : 20: 1 gas: oil ratio
Muffler Type: Flexibule tube (consisted of)
Carb Type: Walbro/Saito