Fuel System

Kit includes: Diaphragm and spring, o-rings (if needed) and screwsOrder 1 kit per motorcycle, kits include all needed individual parts for multiple carb applications if applicable (unless noted by "*").

Kit includes: Diaphragm and spring, o-rings (if needed) and screwsOrder 1 kit per motorcycle, kits include all needed individual parts for multiple carb applications if applicable (unless noted by "*").

Allows removal of excess equipment weightSafely blocks & seals off air injection portsDesigned for accurate air to fuel ratio measurement on the dynoCNC machined from high grade aluminum for the best fit and seal***CLOSED COURSE USE ONLY***

Nylon-reinforced vinyl fuel lineBraided nylon within the wall gives added strengthRecommended where higher pressure is involvedOutstanding appearance for custom fuel linesSold in 25’ rollsMade in the U.S.A.

It is more affordable to replace the original carb than clean it. Many original carburetors are of lower quality and should be replaced with these quality carbs to ensure reliable performance.

It is more affordable to replace the original carb than clean it. Many original carburetors are of lower quality and should be replaced with these quality carbs to ensure reliable performance.Compatible with: Horizontal 4-stroke models 50-125cc...

Throttle slides vary in design between carburetors. Check all specifications before ordering.

Mikuni Spring Throttle Stop Tm Vm24/556

Mikuni Rubber Mounting Flange Hs42/062-48K

Mikuni Needle Valve 1.8 Vm28/511-1.8

Mikuni Needle Jet Vm44/10-Aa-3

Mikuni Main Jet Plug Vm28/133