Mikuni - General

Below is a diagram showing which jets affect the fuel/air mixture at different throttle positions.

 

 

 

 

Mikuni - 33mm Pumper

 

 

 

 

 

 

Mikuni - 40mm Pumper

Click on the image below to see the expanded view of the Mikuni 40mm Pumper. ( Note: Adobe Document Contains A Great Tuning Manual As Well.) Click Here to Download this manual in Adobe Acrobat Form (.pdf).

 

 

 

 

Click to enlarge