The 2006 Honda CRF100F typically uses 10W-40 or 10W-30 motorcycle oil, which is designed for four-stroke engines. It's important to use oil that meets the JASO MA or MA2 specifications for optimal performance and protection. Always check the owner's manual for specific recommendations and ensure regular oil changes to maintain engine health.
about a liter
10w30 four stroke motorcycle oil. do not use car or truck oil!
A Honda CRF-50 uses a 10w30 four stroke motorcycle oil. You should not use a truck or car oil in the CRF-50.
10w30 is a good choice year round. I highly recommend you use synthetic oil in this air cooled engine.
A CRF 70 will use 10 W 40 with a MA rating. The oil must be approved for motorcycle use. This oil can be found at auto parts stores and also at bike stores.
5wt oil. Use Honda oil.
10w-40
10w40 oil if you are using a non-honda oil. We just switched our crf's (2 of them) to Amsoil and I can honestly say we felt a difference in the first 5 minutes!
always use four stroke motorcycle oil. valvoline, castrol, Honda etc. I use 10 w 40. 20 w 50 is a little too thick unless your motor is worn out. NEVER use oil for cars and trucks.
Any oil marked JASO MA 10-40 W will do, considering if it is of a good and well known brand. Oil marked JASO-MA are especially good for motorcycles as it does not have additives that may harm the wet clutch.
API SM oil is the kind of oil that a Honda CRF150f should use. Make sure the SM oil is either 10W-40 or 10W-30.
i got a 2003 model i gave it an oil change and advised to use 10w/40 synthetic.