The Xtreme 160R 4V is designed to offer performance that feels exciting without becoming difficult to manage. The 4 valve engine setup helps deliver quicker acceleration and smoother power delivery. Whether riding through traffic or moving through uphill roads, the motorcycle feels refined and responsive. Read More: https://www.heromotocorp.com/en-np/blogs/what-makes-the-hero-xtreme-160r-4v-stand-out-in-performance-and-features