With supermotard tyres about 120-135 km/h.
It depends on riders weight, wind, tyre pressures and how fresh your piston is.
i'd say its about 120km/h
The KTM 500 has the the same bore as the 525. In EXC configuration (6-speed) with stock gearing it is good for 95 to 100 mph.
i got my 2000 ktm 125 sx doin 70 mph stock acrossed a lake
KTM recommends Motorex Top Speed 4T15W50 for the 125SX.
The KTM 125 EXC typically reaches a top speed of around 70 to 75 mph (113 to 120 km/h), depending on factors such as rider weight and terrain. It’s designed primarily for off-road use, so its speed capabilities are balanced with handling and performance in rough conditions. The bike is known for its lightweight and agile handling, making it suitable for tight trails and technical riding.
Transmission: Motorex Top Speed 15W50
The top speed of a KTM 125 SX is typically around 65 to 70 mph (105 to 113 km/h). This speed can vary slightly based on factors such as rider weight, terrain, and bike condition. The KTM 125 SX, being a lightweight motocross bike, is designed for agility and performance rather than outright speed.
i have just bought myself a 1996 ktm 360 exc, i have already been up to 155km/h on it with supermoto tyres and it still had more go in it.
im a 200 plus person and my 380 topped out at 98 and that was pushing it hard. That is all stock parts
The KTM EXC 200 has a top speed of approximately 80 to 90 mph (around 128 to 145 km/h), depending on various factors such as rider weight, terrain, and tuning. This two-stroke off-road motorcycle is designed primarily for enduro and trail riding, emphasizing agility and handling over sheer speed. Its lightweight construction and powerful engine contribute to its performance in off-road conditions.
The top speed of a 2004 KTM 200 EXC is approximately 70 to 75 mph (113 to 121 km/h), depending on factors such as rider weight, terrain, and bike condition. This two-stroke enduro bike is designed more for agility and off-road performance than for sheer speed. Its lightweight and nimble handling make it well-suited for trails and challenging terrains rather than straight-line speed.
With stock gearing around 60-65 MPH