Engine BPM 120GS 1500 cc.![](foto2-bW0vbG9naGkvbV8yLmpwZw==-150-150.jpg)
![](foto2-bW0vbG9naGkvbV8yLmpwZw==-150-150.jpg)
This engine is the evolution with more power of the 90 GS version
Number of cylinders: 4 inline
Displacement: 1500 cc. - supercharger
Valves: 2 per cylinder
Valvetrain: pushrod
Fuel system: 1 carburetor
![](crop2-bW0vbW90b3JpLzE0X2ZvdG8uanBn-210-156.jpg)