Bajaj Discover 125 top speed Forum › Category: Bajaj › Bajaj Discover 125 top speed 0 Vote Up Vote Down Asif asked 1 year ago I want to buy Bajaj Discover 125. I need an average speed. Beacuse of most of time I ride in highway. So what would be the top speed of this bike? Question Tags: Bajaj Discover 125 top speed 1 Answers 0 Vote Up Vote Down Ahmed Shoaib Staff answered 1 year ago Discover 125 is one of the popular and best-selling motorcycles from the Indian brand Bajaj. Though it gets the basic bajaj commuter design but its engine performance is amazing. It can reach the top speed of 105 km/h.