Aircooled 4 storke si engine, powering the new honda x blade is the 162.71cc het engine which churns out a maximum of 13.93 bhp at 8500 rpm and develops a peak torqe of 13.9 nm at 6000 rpm and 5 speed gearbox this is good bike engine hes been specifically low and midrange performance lenght 2013mm fual tank capacity 12 liter