At cruising speeds you'll really appreciate the ride quality of the S40's suspension. the lightweight responsiveness of the Suzuki Boulevard S40 enhances the amount of joy you'll have cruising down the highway and beyond the city limits. the S40 utilizes a strong single-cylinder engine that provides exciting low-end to mid-range torque and rock solid reliability. 2014 Suzuki Boulevard S40 Boulevard S40 A timeless design that has remained strong over the years. Motorcycles Cruiser DX172069554886020008 DX1 ...