I have a honda nsr 50 r 2004. I miss placed my manual. Now I don't know what oil it takes! Can anyone help me??? And my bike totally lost power! Anyone know what the cause of this might be???

 

been through water?

 

Actually have not been through water. I think it might be the oil! I have never changed it! Or it might be the mix. Maybe to much gas and not enough oil? Oh and another thing I was using this lil bottle of 2 stroke oil from this gas station and it was the best the bike ran the best!!! Then he never restocked on that oil and I switched over to this other brand that is marine & all high rev motors. Any ideas???

 

yes. find out what the mix is, do it like the manual says (prolly about 36:1 or 40:1) then jet to match. I'm betting jetting is way off.

 

Shoulda be able to just go to your honda deal and they tell you. I forgot which oils I needed and they pulled out this thick book with a buncha different years/models and found out exactly everything mind needed from rear end to oil to gas.