SPEED T1204 engine itself

OS SPEED T1204 is the successor to the previous model OS SPEED T1203, which in 2018 won the 1/10 Nitro On Road World Championship, which took place in the USA. This new engine has an improved sense of torque at medium and low speeds, making it easy to handle a certain amount of power. A new step is the use of a newly designed crankshaft, which will improve performance at medium speeds by changing the shape of the crankshaft equipped with two tungsten weights. The engine cooling head has also been completely redesigned and is equipped with newly designed fins that improve cooling performance.

Specifications:

• optimized consumption for longer driving times
• High torque at low and medium speeds
• Low fuel consumption
• Low cooling head to achieve the lowest possible center of gravity of the entire chassis
• DLC coated crankshaft with two tungsten weights
• New 12F5 (B) carburetor for maximum power development

• Displacement: 2.10 cm3
• Bore: 13.67 mm
• Stroke: 14.30 mm
• Channels: 3 + 1
• Speed range: 5,000 - 45,000 rpm
• Power: 1.75 PS at 35,000 rpm
• Weight: 233g