Originally Posted by wayne z
When I let the clutch out on my bike and immediatly open the throttle at 5 mph, it is at full throttle bue the rpm ie quite low.
For break.in, you can use full throttle but let off before the engine reaches high rpm.
The more it is broken in, the higher you can let it rev.
I do this technique also and try to give it full throttle up any hills but in saying this I also try to keep the engine under 45km/kr with the 36 tooth sprocket as I dont trust the motor yet.