Hello I m tech boy as bhupinder singh and to I talking about activa 4g so I tell you now his specification as very good so lets begin first thing is in this fitted a 100ccc 2valuve petrol engine and its mileage is 40kmpl so its very good Average with great graphics and quality of products in this bike and its single shoker good comfort with great reliability. And its road grip is also good with higher appeal so its very good bike for all.