The KTM 50 SX has a top speed of approximately 45 mph (72 km/h). This speed can vary slightly depending on factors such as rider weight, terrain, and bike condition. The 50 SX is designed for young riders and features a lightweight, powerful two-stroke engine, making it an excellent choice for Motocross beginners.
250 mil I believe...
90mph
110mph
The Top Speed Is Around 80 mph
60 mph
About 70mph
90mph
KTM recommends Motorex Top Speed 4T 15W50
With stock gearing top speed would be 50-52 mph.
The top speed of a 2009 KTM 150 XC is approximately 65-70 mph, depending on factors such as rider weight, terrain, and maintenance.
KTM recommends .5L of Motorex Top Speed 4T15W50.
KTM recommends Motorex Top Speed 4T15W50 for the 125SX.