Yamaha plans to launch a new 150cc bike called the SZ to fill the gap between their 125cc and 160cc models. The SZ will have similar styling to the FZ but with a detuned engine to avoid cannibalizing FZ sales. It is expected to be priced around 60-63k on-road to target volume sales. Yamaha hopes the SZ will boost their monthly sales volumes significantly from their current 20k units per month. The bike has been spotted testing and is expected to launch within the week.