BX120 V4 Boxer engine

BX120-V4 was developed on the basis of the first BX100 model. It was equipped with Nicasil-coated cylinders and a modified body, and has become a flagship for scale and tow models with a take-off weight of up to 23kg. The BX120-V4 engines impress through their top starting and running characteristics. This drive unit can be optionally equipped with a silencer. This version is advertised as a “whisper drive”. The smallest flat engine can be supplied with or without an electric starter. The add-on parts are red. They can also be ordered in black or blue.

Options:

Electric starter
Available with clockwise or counter-clockwise rotation.
Stainless steel silencer

Technical specifications:

Displacement: 120cm³
Cylinder bore: 44 mm
Stroke: 38 mm
Weight: approx. 3930g
Weight with ignition system: approx. 4112g
Weight with on-board starter: approx. 4400g
Weight with ignition system and on-board starter: 4582g
RPM range: 900-5500 depending on the propeller
Fuel mixture: 1:50
Bore prop hub: 6xM5 34mm circle

Scope of delivery:

1x Engine BX120 V4
1x Ignition Z-2-B
1x Batterie countercable for ignition
1x Central screw M10x1,25 (please order other lenghts seperatly, depending in the propeller size)
6x M5x50 cylinder head screw
1x Prop hub plate V4 TK34
2x Exhaust flange including fastening screws
2x Exhaust pipe bent 90°
1x Conversion kot caburetor on housing pressure, instructions in the download area of the homepage belong
1x Aluminium link lever for joke flap
1x Gold contact sockets (only for engines with starter)