Q. Hope you are a proud owner of a JAWA 42. Please clarify the overall performance, mileage, and service cost. What is the top speed you have reached. Is there any vibration issue before 120KM/Hr - 42 - 42 - 42?

Mileage- 32-40kmpl depending on your handling and maintenance.Top speed- 142kmph on a smooth traffic free road. 125kmph can be easily and normally obtained, but crossing 120kmph gives a slight vibration to the rearview mirrors. If you are experienced enough to make out form that slightly vibrating mirrors, then you can go for such speeds.

Over all performance my Jawa 42 is Goodme getting 30 KMPL in city riding and high way 35 KMPLslight Vibration observed constant 120 KMPL and above for a long distance constantly if not NO

Mileage around 30 to 35top speed around 125 (exact not possible with analogue speedo)@ top speed bike is generally okay compared to bullet,,,but mirrors start vibrating,,, so rear view is impaired...