3W 112i B4 Engine with Electronic Ignition

Description

The four cylinders and five-bearing crankshaft guarantee a quiet run. Vibrations are minimized whereby the model and electronics are preserved in the long term. The noise level is reduced at the same time. The engine is suitable for a broad variety of models and distinguishes itself through its reliability, durability, and power.

The microprocessor-controlled ignition enables simple engine control. The programmed ignition curve is exactly matched to the engines and guarantees good running characteristics in all rotation-al-speed ranges. The standard ignition can be operated with a voltage of 6 V up to 8.4 V (2-cell LiPo).

Features

• Cylinder capacity : 114.0 ccm
• Power : 12.2 HP / 8.97 KW
• Bore diameter : 36.00 mm
• Stroke : 28.00 mm
• Rpm range : 1.000 – 7.000 U/min-1
• Weight incl. ignition : 3.870 kg
• Crankshaft : 3 ball bearing
• Piston rod : 3 ball bearing
• Oil/gasoline ratio : 1:50 - 1:80 (min. 92 Octan)
• Ignition : 6.0 – 8.4 V DC
• Recommended propellers : 2 Blade : 26x16 // 27x10 // 27x12 // 28x10 // 28x12 // 30x10 - 3 Blade : 26x10 // 26x11 // 27x14