For large scale models the OS GT33 petrol/gasoline engine is a superb choice. Quality, performance and reliability are a certainty when you choose the OS GT33.
Features
  • One of the most powerful engines in this class
  • Electronic ignition (IG-02) included and works with 2S LiFE, 2S LiPO, 4-6C NiMH and 4-6C NiCD packs
  • Rear mounted Walbro carburettor
  • OS E-5030 Pitts style muffler is included and is super quiet without robbing the power
  • Backplate mount to reduce vibration
  • CM-6 spark plug
  • A roller bearing is fitted to the bottom end of the conrod to allow 50:1 fuel/oil mixes
  • Hardened steel crankshaft supported by dual ball bearings
Specifications
Stock Number: OSMG1533
Displacement: 2.013 cu in (32.98 cc)
Bore: 1.417 in (36.0 mm)
Stroke: 1.276 in (32.4 mm)
Practical rpm: 1,800-8,000
Output: 3.85 hp @ 9,000 rpm
Engine: 34.72 oz (984 g)
Silencer: 5.65 (160 g)
Igniter: 3.70 oz (105 g)
Includes: engine, E-5030 muffler, ignition module, CM-6 spark plug, exhaust gasket
Requires: gasoline, 2-cycle oil
Recommended props: 18x8, 18x10, 18x11, 18x12, 19x10, 20x8, 20x9, 20x10
Suggested Break-In Prop: 18x8
Ignition Battery: 4.8-6.0V NiCd or NiMH, 6.6V LiFe or 7.4V LiPo pack
Gasoline/Oil Mix: 30:1-50:1
SKU OSM38300
Barcode # 4531028023000
Brand OS Engines
Shipping Weight 2.0000kg
Shipping Width 0.180m
Shipping Height 0.120m
Shipping Length 0.300m
Shipping Cubic 0.006480000m3

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