How much oil does a 2003 xr70r take?

The 2003 Honda XR70R has an oil capacity of approximately 0.6 quarts (or about 0.57 liters) when the oil filter is not changed. If you do change the oil filter, the total capacity may be slightly higher, around 0.7 quarts. It's important to use the recommended oil type, which is typically a 10W-40 or similar motorcycle oil. Always check the owner's manual for specific details related to maintenance.