The ZX-4R is powered by a 399cc, inline-four, liquid-cooled engine. In the standard variant, it produces 74 bhp at 14,500 rpm, with a peak torque of 37.6 Nm at 13,000 rpm. When aided by a RAM air ...

Abstract: To improve the shift quality of vehicles with clutch-to-clutch gearshifts, a nonlinear controller using backstepping technique is designed for the clutch-slip control. Model uncertainties ...

The Rebel 1100 is the whole package: good looks, low maintenance, and good to ride in almost every possible scenario.

The TriGlide Ultra was one of Harley-Davidson's most expensive non-CVO models in 2022. So it has the potential to sell used for a nice chunk of change. There is a CVO version in MY22 that's even more ...