RC Nitro Engines

O.S. Speed T1204 Engine Combo Set T1070SC Exhaust system
Out-of-Stock
O.S. Speed T1204 Engine Combo Set T1070SC Exhaust system
Out-of-Stock
O.S. SPEED T1204 is the successor of T1203 which is the World Champion engine in 2018. T1204 has more toque in low-middle range with better performance. Two tungsten weights are embedded in the counterweight of newly designed crankshaft, which helps powerful performance in middle range.Specifications: Displacement 2.1cc Bore: 13.67mm Stroke: 14.30mm Output 1.75ps - 1.73hp - 35.000r.p.m. Practical rpm range: 5,000〜45,000r.p.m. Weight:233g
€555.00
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OS Speed B2104 Competition Nitro Engine
OS Speed B2104 Competition Nitro Engine
In Stock
O.S. SPEED B2104 engine. It is a long-stroke engine, bore x stroke is 16.27 x 16.80mm. It has quicker response in low range and more torque in middle range with consistent idling.Specifications:
- Displacement: 3.49cc / 0.213 cu.in.- Bore: 16.27mm / 0.641 in.- Stroke: 16.80mm / 0.661 in.- Output: 2.68 ps / 2.64 hp / 34,000 r.p.m.- Practical rpm range: 4,000-42,000 r.p.m.- Weight: 352g / 12.42 oz.
Standard accessories:- Glow plug T-P3 ・Reducer φ6Ⅱ、φ6.5Ⅱ・ Exhaust seal ring- Dust cap set
€449.90
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Set OS Speed B2104 Exhaust T2100SC
Out-of-Stock
Set OS Speed B2104 Exhaust T2100SC
Out-of-Stock

O.S. SPEED B2104 Combo Set equipped with TB03 (T-2100, EFRA 2155) silencer with 80mm manifold (MB-01-80).
Specifications:- Displacement: 3.49cc / 0.213 cu.in.- Bore: 16.27mm / 0.641 in.- Stroke: 16.80mm / 0.661 in.- Output: 2.68 ps / 2.64 hp / 34,000 r.p.m.- Practical rpm range: 4,000-42,000 r.p.m.- Weight: 352g / 12.42 oz.
Standard accessories:- Glow plug T-P3 ・Reducer φ6Ⅱ、φ6.5Ⅱ・ Exhaust seal ring- Dust cap set
€559.90
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OS Speed R21 Shimo Edition 2 EFRA 2165 Combo Set
OS Speed R21 Shimo Edition 2 EFRA 2165 Combo Set
In Stock
Specifications:- Displacement: 3.49 cc- Bore: 16.08mm- Stroke: 17.20mm- Output: 2.76 hp @ 35.000RPM- Practical rpm range: 4.000-45.000- Weight: 340g
Included:- R21 SHIMO Edition 2 Engine- Glow plug RP7- Dust cap setExhaust seal ring- TR02 EFRA2165 Silencer- Exhaust Manifold MR03-WC- O.S.SPEED Flywheel Colette
€599.90
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Nitro Engine OS Sspeed B21 Ongaro Edition
Out-of-Stock
Nitro Engine OS Sspeed B21 Ongaro Edition
Out-of-Stock
Features:Based on the latest off-road engine O.S. SPEED B2104, the crankshaft has been changed to a counter web shape and use of single tungsten weight crankshaft specially made for this engine to suit his driving style.
The outer head adopts a standard round type, and the laser marking of ONGARO's original logo mark creates a racing atmosphere.
A new size φ5.8mm / φ6.3mm black anodized restrictor is also used for the carburetor to create an "Engine that can win big races".
€445.90
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Combo Set OS Speed B21 Ongaro WC Edition + Exhaust TB02 EFRA 2089
Out-of-Stock
Combo Set OS Speed B21 Ongaro WC Edition + Exhaust TB02 EFRA 2089
Out-of-Stock
It includes the TB02 (As known as T-2090) EFRA 2089 tuned silencer and the exhaust system of the / MB01-75 (75mm) manifold.
Specifications:Displacement: 3.49ccBore: 16.27mmOutput: 2.68ps / 2.64hp /34,000r.p.m.Practical RPM range: 4,000～42,000r.p.m.Engine Weight: 345gPipe: TB02 T-2090 EFRA2089 and MB01-75
Includes:- P3 plug- Exhaust seal ring- Dust cap set 3mm/16mm/18mm- Reducer 6.5mm- Springs Set.- Exhaust and Pipe Gasket x2 pcs.
€559.90
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Engine OS FS-56II Airplane 4T Glow 40NA and Silencer 4040
Engine OS FS-56II Airplane 4T Glow 40NA and Silencer 4040
In Stock
Specifications:Carb Type: O.S. 40NA rotaryHP: 1.0PS, 0.99 HP @ 10,000 RPMMuffler Type: 2-piece aluminumMuffler Weight: 42 gProp Range: 12x6-8 - 13x6-7Stroke: 20.6mmCrankshaft Threads: UNF1/4-28Engine (Only) Weight: 394g w/o muffler 419gRecommended Fuel: 10%-20% four cycle blend nitromethane w/18% synthetic lubricantWidth: 44mm between mounting hole centersTotal Weight: 461 g
€420.00
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OS GT15-HZ II 2ST Glow Engine Helicopter
-€50.00
OS GT15-HZ II 2ST Glow Engine Helicopter
In Stock
The GT15HZ, which made its sensational debut as the world's first 15cc gasoline engine exclusively for 700-class helicopters, has been improved and upgraded to the second generation - GT15HZ II.
Specifications:- Weight 835g (Engine), 92g (Ignition)- Displacement 14.95cc- Bore 27.7mm- Stroke 24.8mm- Power Output 2.8ps (2.76 hp) @ 14,000 rpm- Practical RPM 2,000 - 16,000
€399.90
€449.90
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Engine OS GT15 Airplane 2T Gasoline 61H and Silencer 4040
Engine OS GT15 Airplane 2T Gasoline 61H and Silencer 4040
In Stock
Specifications:Bore: 27.7mmCarb Type: RotaryLength: 106.2mm from pump to front bearingTotal Weight: 904 gRecommended Fuel: 87 - 93 octane gasolineMuffler Type: 2-piece aluminumMuffler Weight: 178 gStarter Type: Hand Held StarterCylinder: SingleRPM Range: 2,000 - 15,000Height: 109mm from crankcase bottom to top of cylinder head
€419.00
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