Dirt Bike Miscellaneous Carburetion Parts

PRO CIRCUIT Fuel Mixture Screw FMS07250The under-the-float-bowl location of the fuel screw makes it next to impossible to reach, Pro Circuit's fuel mixture screw can be turned by hand (without the use of tools), Fits 4-strokes with Keihin pumper...

PRO CIRCUIT Carburetor Hot Start Fitting HSC0425012mm hex design allows for easier tightening, and because it is made from aluminum, it seals better against the carb body than the stock plastic fitting, Eliminates the breakage and stripping problems...

MOOSE RACING Mid Body Gasket Kit 26-10124Kit includes all the necessary components to reseal a FCR carburetor at its center section, Components not available from OEM, Kit includes replacement gaskets, O[rings, screws and specialty tool (if necessary)

MOOSE RACING Mid Body Gasket Kit 26-10031Kit includes all the necessary components to reseal a FCR carburetor at its center section, Components not available from OEM, Kit includes replacement gaskets, O[rings, screws and specialty tool (if necessary)

MOOSE UTILITY Fuel Injector with Pigtail Polaris 100-5266-PUMOOSE UTILITY Fuel Injector with Pigtail - Polaris

BBR MOTORSPORTS Carburetor Top, XR50 Bar Kit 510-HXR-5105Easy to install, Include billet triple clamp, 8" rise handlebars, cable set, throttle assembly, brake lever, kill switch, bar pad, grips, carb top, 6mm Allen wrench and grip glue, The most complete...

ATHENA Electric Choke Kit Yamaha 068206Performance designed to accompany Athena's 70cc big bore kits for scooters (see Engine section), Replacement main jets available separately, Dell' Orto-manufactured carburetors, Throttle cable may require...

G2 ERGONOMICS CORP. 50 Carburetor Spacer G2-60-100Slows down the rev while auto-clutch engages, eliminating any lurch that may intimidate beginning riders, Limit maximum opening to 1/4, 1/2 or 3/4 throttle; helps rider learn control faster, Learning aid...

G2 ERGONOMICS CORP. 50 Carburetor Spacer G2-60-110Slows down the rev while auto-clutch engages, eliminating any lurch that may intimidate beginning riders, Limit maximum opening to 1/4, 1/2 or 3/4 throttle; helps rider learn control faster, Learning aid...

BOYESEN Quickshot 3 Pump Cover KTM APC-3KHigh-volume vertical check valve located in the QS3 for precise, consistent fuel metering, Tunable leak jet maximizes volume of fuel and duration of squirt for all conditions, Investment cast and finished to...

BOYESEN Power Wing PW-40Wing channel minimizes disturbance at needle jet without affecting jetting curve, Aerodynamic design maximizes velocity generation and power gain, Increases horsepower and torque in 2-stroke and 4-stroke, Precision fit ensures...

BOYESEN Quick Start -3 APC-3QSHigh-volume vertical check valve located in the QS3 for precise, consistent fuel metering, Tunable leak jet maximizes volume of fuel and duration of fuel spray for all conditions, Integrated Hot Start Assist eliminates...

BOYESEN Quickshot 3 APC-3High-volume vertical check valve located in the QS3 for precise, consistent fuel metering, Tunable leak jet maximizes volume of fuel and duration of squirt for all conditions, Investment cast and finished to precise tolerances,...

BOYESEN Power Wing PW-43Wing channel minimizes disturbance at needle jet without affecting jetting curve, Aerodynamic design maximizes velocity generation and power gain, Increases horsepower and torque in 2-stroke and 4-stroke, Precision fit ensures...

BOYESEN Power Wing YZ250F '03-'09 PW-38Wing channel minimizes disturbance at needle jet without affecting jetting curve, Aerodynamic design maximizes velocity generation and power gain, Increases horsepower and torque in 2-stroke and 4-stroke, Precision...

BOYESEN Power Wing KX/RM/YZ250 PW-37Wing channel minimizes disturbance at needle jet without affecting jetting curve, Aerodynamic design maximizes velocity generation and power gain, Increases horsepower and torque in 2-stroke and 4-stroke, Precision fit...

BOYESEN Power Wing CRF450 '07-'08 PW-30Wing channel minimizes disturbance at needle jet without affecting jetting curve, Aerodynamic design maximizes velocity generation and power gain, Increases horsepower and torque in 2-stroke and 4-stroke, Precision...

BOYESEN Power Wing Honda 250/450 PW-29Wing channel minimizes disturbance at needle jet without affecting jetting curve, Aerodynamic design maximizes velocity generation and power gain, Increases horsepower and torque in 2-stroke and 4-stroke, Precision...

BOYESEN Power Wing CRF150R '07-'20 PW-20Wing channel minimizes disturbance at needle jet without affecting jetting curve, Aerodynamic design maximizes velocity generation and power gain, Increases horsepower and torque in 2-stroke and 4-stroke, Precision...

BOYESEN Quickshot 2 APC-2QuickShot's patent-pending design eliminates hesitation and bog on bikes and ATVs and provides instant response to throttle movements, Additional benefits are reduced hot engine stalling and improved low end performance, Bolt-on...