Yes, a height of 165 cm is generally sufficient to ride a Yamaha MT-15 bike comfortably. The Yamaha MT-15 has a seat height of approximately 810 mm (81 cm), which is considered relatively low for a sporty motorcycle. This makes it more accessible to riders with average heights, including those around 165 cm. However, it's always a good idea to visit a local dealership or try sitting on the bike to ensure that you can comfortably reach the ground with both feet while seated. Proper leg reach and stability are essential for a safe and confident riding experience.