Fuel & Air System

FeaturesKits include: OEM sized jets and needles, float valve needles, float valve seats (if replaceable), mixture screws, gaskets and float bowl screwsNBR ethanol resistant rubber material is used on all o-rings and rubber gasketsApplications that use...

FeaturesKits include all of the necessary components to repair a carburetorKit includes all O-rings, gaskets, jets, needle, mixture screw, float bowl screws, float valve needle and seat.OEM jet sizes are included in the kit.NBR rubber material is used on...

FeaturesKits are intended for closed course racing onlyNBR rubber material is used on all O-rings and rubber gaskets. NBR has excellent resistance to the ethanol used in todayÂ’s fuelsComponents included in the kits are based off of US models and...

FeaturesKits are intended for closed course racing onlyNBR rubber material is used on all O-rings and rubber gaskets. NBR has excellent resistance to the ethanol used in todayÂ’s fuelsComponents included in the kits are based off of US models and...

FeaturesKits include all of the necessary components to repair a carburetorKit includes all O-rings, gaskets, jets, needle, mixture screw, float bowl screws, float valve needle and seat.OEM jet sizes are included in the kit.NBR rubber material is used on...

FeaturesKits include all of the necessary components to repair a carburetorKit includes all O-rings, gaskets, jets, needle, mixture screw, float bowl screws, float valve needle and seat.OEM jet sizes are included in the kit.NBR rubber material is used on...

FeaturesKits include all of the necessary components to repair a carburetorKit includes all O-rings, gaskets, jets, needle, mixture screw, float bowl screws, float valve needle and seat.OEM jet sizes are included in the kit.NBR rubber material is used on...

FeaturesKits are intended for closed course racing onlyNBR rubber material is used on all O-rings and rubber gaskets. NBR has excellent resistance to the ethanol used in todayÂ’s fuelsComponents included in the kits are based off of US models and...

FeaturesLarge capacity fuel tanks – constructed from durable polyethyleneIncludes all necessary hardwareMDR gas cap included on some models - MDR cap can use dry break gas cans or standard fillUsed and endorsed by top riders world wide...

FeaturesOEM jet sizes and slide needles are included in the kit based on OEM recommendations.Components included in the kits are based off of US models and discretion must be used when attempting to install the kit on a non US modelKit includes necessary...

Mikuni Needle Valve 2.0 Vm28/163-2.0

Mikuni Needle & Seat Assembly Vm28/163-3.0