Valach 4-stroke 120cc gas engine

Jul 12, 2013 No Comments by

An extremely popular giant scale engine line in Europe, Valach is now available from Vogelsang-Aeroscale the official U.S Dealer. Available now at the new 120cc twin-cylinder horizontally apposed gas engine is the perfect power plant for countless scale projects. Able to turn deep pitch 30- to 32-inch propellers, Valach engines are designed from the ground up for RC airplanes and pilots who appreciate quality and performance.

Valach 4-stroke 120cc gas engine


  • Sensational smooth running and high torque
  • Spontaneous throttle response and smooth mid-range transition
  • Extremely low vibration throughout the RPM range because of the four stroke principle
  • Nickel-Silicon plated cylinder surfaces
  • Honda Valves
  • Walbro Carburetor
  • Valach microprocessor controlled ignition with auto advance and retard
  • An ignition integrated voltage converter allows the use of two LiPo cells
  • VM-Motors are designed using the latest tools and techniques

Valach 4-stroke 120cc gas engine


Engine:                 VM 120 B2-4T 120 cc … #7300

Displacement:   120 cc

Bore:                     47mm

Stroke:                  35 mm

Width:                  310 mm (including valve covers)

Length:                167 mm (from engine mount to prop hub)

Engine weight:  3,450g., 3,640g (including ignition )

Ign. voltage:       4.8 – 9V

Propeller:            Fiala Prop 2-blade: 30×12, 30×14, 32×12

Price:                    $2,295

Valach 4-stroke 120cc gas engine

Featured News, Gerry Yarrish

About the author

Senior Technical Editor About Me: I have a lifelong passion for all things scale, and I love to design, build and fly scale RC airplanes. With 20 plus years as part of the Air Age family of magazines, I love producing Model Airplane News and Electric Flight.
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