Q. Which is worth to buy between KTM RC 390, Kawasaki Ninja and Apache RR 310?

RC 390 and Ninja are more power full bike than RR310. But if you are looking for decent bike like in milage, comfort and price as well then RR310 is the best option. Coz RR310 ground clearance is good and suspension is little lighter so that is not good for cornering as RC390 but RR310 is more comfortable in city. So it's up to us what we like coz all three bike has three different look and different price tag as well. you can chose any as per your choice. if you are looking for good sport kind of bike in decent price tag then RR310 would be good choice.

The most difficult qn...Rc 390 is a track bike ..if you like its roughness and love track don't choose any other....if you need top end power and smooth ride with heads going wherever you go..go for ninja 300..Apache for the superb engine and style...I will never leave an rc 390..if I need a track bike...in purest form.

In terms of looks the order is as follows :Apache RR310>Kawasaki Ninja>KTM RC390.In terms of performance:KTM RC390>Kawasaki Ninja>Apache RR310.If you are ready to spend more bucks, then go for the RC390 because you cannot get a better performer than this beast.If you need a more balanced machine then Apache RR310 is the one.