When it comes to choosing between the Zontes 350R and the TVS Apache RR 310, it really depends on what you're looking for in a motorcycle. The Zontes 350R is a great choice for those who want a reliable and affordable ride. It is powered by a single-cylinder, liquid-cooled engine that produces about 25 horsepower and 18.4 Nm of torque. It has a 5-speed gearbox and a top speed of about 110 km/h. The Apache RR 310, on the other hand, is a more powerful option. It is powered by a 312 cc single-cylinder, liquid-cooled engine that produces about 33.5 horsepower and 27 Nm of torque. It has a 6-speed gearbox and a top speed of about 160 km/h. So, if you're looking for a bike that's more powerful and has a higher top speed, then the Apache RR 310 is the better choice. However, if you're looking for a more affordable and reliable option, then the Zontes 350R is the better option.