Product Introduction
While retaining the smooth feel and excellent fuel economy of the previous O.S.SPEED R21GT model, which was well-received in the European market, the home of GT cars, the new model features a revised crankshaft counterbalance for improved power at low and mid-range speeds.
A newly designed inner head improves idle performance, while O-rings reduce vibration and enhance dust resistance.
The outer head has been lightened, further evolving the O.S.SPEED R21GTII with meticulous attention to detail.
*The combo set includes the TB01 EFRA2042 Tuned Silencer and MB-01-70mm Exhaust Manifold.
Specifications: Displacement: 3.49 cc, Bore: 16.08 mm, Stroke: 17.20 mm, Power: 2.65 ps / 2.61 hp / 34,000 rpm, Usable RPM: 4,000-42,000 rpm, Weight: 362 g / 12.77 oz.
Accessories: RP6 Glow Plug, 7.0 mm (RED) AL2 Reducer, Exhaust Seal Ring, Dust Cap Set (φ3, φ16, φ18, 1 each), TB01 EFRA2042 Tuned Silencer, MB-01-70 mm Exhaust Manifold.
Note: This product requires fuel and other accessories to operate, but these are not included.
Note: This product does not use batteries. Batteries are not included.
*This product does not include fuel, charger, paint, adhesives, oil, grease, tools, etc.
Safety Warning
This engine is for model use. Do not use for any other purposes.
Do not modify or disassemble the engine. Doing so may result in injury or damage.
Fuel is toxic. Avoid contact with eyes or mouth. Store in a cool, dark place out of reach of children.
To prevent accidental ignition, handle the engine with careless handling and avoid open flames.
The engine is very hot during operation and immediately after operation. Do not touch with bare hands.
Operating the engine indoors or in poorly ventilated areas may result in carbon monoxide poisoning. Always operate outdoors.
A loud exhaust noise is generated during operation. Operate the engine in a location that will not disturb others.
While inheriting the smooth feel and excellent fuel economy of the previous model, the O.S.SPEED R21GT, which was well received in the European market, the home of GT cars, the new model features a revised crankshaft counterbalance for improved power at mid- to low-speed ranges.
A newly designed inner head improves idling performance, and the use of O-rings reduces vibration and increases dust resistance.
The outer head has been made lighter, resulting in the evolution of the O.S.SPEED R21GTII, which features attention to detail in every aspect.
