witch oil is best to use for break in of a fresh motor also should you use the babying it in methed or this one
Break In Secrets--How To Break In New Motorcycle and Car Engines For More Power

just want to see what the forum members think..

 

i htink break in just the standard oil cause your dumping it out right away but im not sure what method you should use

 

On the topic of oils, i have a yamaha moto 4 80 and i always used oil from the dealers untill 2 years ago, now i use moble 10w40 5000 clean. now its hard to shift and when you do shift the shifter stays up. my question is... does my oil have anything to do with this.

 

I'm not sure if changing oil would make it shift harder did you go up in weight. before I tore mine down it always had 20-50 pure syn. yamalube ran threw it but it always shifted a little hard but then again I only got to ride it a month

 

i was wondering if the diffrent oil would make something stick but i probly bent a shifter fork