Water can enter the oil in your 2000 KTM 65SX due to several reasons, such as a faulty water pump seal, a damaged head gasket, or condensation forming within the engine. If the bike has been running hot or if there’s been heavy rain during a ride, moisture can also accumulate. It's important to check for any visible leaks and to regularly inspect and maintain the bike to prevent further issues. If water contamination persists, it’s advisable to consult a mechanic for a thorough inspection.
A ktm 65sx will go about 43 but with fmf pipes it will go close to 50
40:1 is a good mixture.
Transmission oil Motorex, SAE 15W-50
14
good bike
about $2g/$4g
faster than a ktm 65sx !!
KTM recommends Motorex Top Speed 4T 15W50.
16.192 ounces
The head is gone
According to a KTM bulletin for 2006 models, .3 L. You can view the bulletin here: http://74.125.95.132/search?q=cache:rFOyaY4tY0EJ:www.ktmriders.nl/modules/downloads/KTM%2520Engine%2520Oil%2520Recommendation.pdf+gear+oil+for+a+KTM+65SX&hl=en&ct=clnk&cd=3&gl=us
140km/h With stock gearing 50-53 mphWith stock gearing 60 mph