Ans. The top speed of KTM motorcycles varies according to model and engine size. KTM manufactures motorcycles ranging from off-road dirt bikes to street-legal sportbikes.

For example, the top speed of the KTM 390 Duke is around 100 mph (160 km/h), while the top speed of the KTM RC8 R is around 175 mph (280 km/h). KTM also makes dirt bikes, such as the KTM 250 XC-F, which can reach speeds of up to 80 mph (129 km/h) and the KTM 450 EXC-F, which can reach speeds of up to 90 mph (145 km/h).