The 2001 KTM 520 typically uses 5-weight fork oil, but it's always best to consult the owner's manual or a service manual for specific recommendations. The oil capacity for the forks is approximately 420 ml per leg, depending on the specific model and setup. Ensure to use high-quality fork oil designed for Motocross or off-road applications for optimal performance.
The fork fluid capacity for a 2001 KTM 520 is approximately 500 cc (or about 0.5 liters) per fork leg. It's important to use the recommended fork oil type and viscosity for optimal performance. Always consult the owner's manual for specific maintenance guidelines and recommendations tailored to your bike.
400cc 5wt fork oil
Fork oil level for a 2002 KTM 65 SX is 210 cc or 7.1 OZ per leg
1250 CC's.
240 ML of 5w fork oil.
250cc per fork
220 ml
650cc of 10w30
750 ml per leg
120mm under the top of the fork
125mm from the top edge of the fork without the spring and with the fork collapsed. Also the weight of the rider can change the oil height along with the riding style.
you compress the forks and fill it up until it is 110mm from the top rim of the fork tube.