Complete Big Bore Kit MYK 155cc for 150cc 4 Stroke Chinese Scooters MYK Upgrade kit 58.5mm cilnder kit + cylinder head+ rocker arm kit + A9 racing cam.

Cylinder Kit MYK Upgrade 155cc for 150cc 4 Stroke Chinese Scooters MYK GY6 cylinder kit 58.5mm (155cc) Great upgrade for a 150cc scooter. Premium replacement to your OEM cylinder kit.   Kit Includes: 1 Cylinder (58.5 mm inner diameter) 1 piston...

Variator Kit Performance MYK for 125/150cc 4 Stroke Chinese Scooters MYK Performance variator kit (CVT) - Fits GY6 125/150cc engines. Affordable upgrade to your OEM CVT.    Kit Includes: STD 13-gram roller weights (18mmX14mm). Premium...

Clutch Performance MYK for 125/150cc 4 Stroke Chinese Scooters MYK 150cc GY6 Racing clutch shoe set (3PCS) Includes: - Heavy duty racing shoes. - 1000 RPM springs (installed) - Steel housing fully assembled. Fits most BAOTIAN, BASHAN, BENZHOU,...

MYK air filter cone. ID: 45mm fit most 125/150cc scooters. MYK air filter cone. ID: 45mm fit most 125/150cc scooters.   It is universal for most Chinese GY6 125/150cc engines. Inside diameter: 45mm. Height: 2.7" Higher air flow than normal...

Air Filter for GY6 Engines 45mm CLAMP ON POD FOAM UNI STYLE 45mm 125cc/150cc Straight Black Coarse Foam (washable), Urethane Flange Enhance Performance, Maximum Air Flow Design Easy Clamp On System, installs directly on the back of the carb (after...

Air Filter for GY6 150cc Engines Universal Air Filter for 150cc modelsInside Diameter: 42mmLength: 98mmChrome top

Performance Ignition KIT (Racing CDI + STD Coil) KIT INCLUDES: 1 x Ignition Coil1 x Racing Performance CDI (6 Pins)- HT COIL2 Pin Connector135 Degree Elbow with Cap- CDI UNITThis Racing CDI will improve your timing curve and will increase average top...

Premium Ignition KIT (Racing CDI + Racing Coil) Premium Ignition upgrade kit for GY6 50cc 4 Stroke 139QMB, 152QMI and 157QMJ based engines.    KIT INCLUDES:  1 x Ignition Coil High Output 1 x Performance CDI (6...

Performance CDI MYK for 50/150cc 4 Stroke Chinese Scooters | Orange This is an A/C High Performance Racing CDI for the GY6 50cc and might work on some 125cc, and 150cc 139QMB, 152QMI and 157QMJ based engines. - 6 PIN High-Capacity CDI. - NO REV...

MYK Racing CDI for GY6 4 Stroke Engines **no rev limit** 6 Pin plug MYK Racing CDI for GY6 4 Stroke Engines **no rev limit**. 6 Pin plug Affordable alternative to OEM CDI. 6-Pin male CDI  2 Connectors with a 2/4 split Fits GY6 50cc to 150cc...

Main Jet #95 for 50cc 4 Stroke Engines. Main Jet #90 for 50cc 4 Stroke engines Keihin Round Style Main Jet  Thread Size: M4x0.70 Overall Length: 7mm   Tip: It is recommended to get the air/fuel mixture screw dialed in to start...

Main Jet #90 for 50cc 4 Stroke Engines. Main Jet #90 for QMB139 50cc 4 Stroke engines Keihin Round Style Main Jet  Thread Size: M4x0.70 Overall Length: 7mm   Tip: It is recommended to get the air/fuel mixture screw dialed in to...

Main Jet #85 for 50cc 4 Stroke Engines. Main Jet #85 for QMB139 50cc 4 Stroke engines Keihin Round Style Main Jet Thread Size: M4x0.70 Overall Length: 7mm   Tip: It is recommended to get the air/fuel mixture screw dialed in to start...

Main Jet #80 for 50cc 4 Stroke Engines. Main Jet #80 for QMB139 50cc 4 Stroke engines Keihin Round Style Main Jet  Thread Size: M4x0.70 Overall Length: 7mm   Tip: It is recommended to get the air/fuel mixture screw dialed in to...

Aluminum CNC gas filter RED. - Premium aluminum CNC Gas Filter RED (1pcs) - New high quality replacement fuel filter - Re-usable , just unscrew the core and clean the mesh. - Fits 3/16 and 1/4" fuel line - Size: 3/4" wide 2 1/4" long 40-70 micron -...

Exhaust Performance MMG for 50cc 4 Stroke Chinese Scooters with Carbon Fiber Finish    

Exhaust Performance MYK for 50cc 4 Stroke Chinese Scooters  High flow round canister.  - 300mm Sleeve Length.   Includes: - Canister gasket (1) - Canister bolts (3) - Exhaust clamp (1) - Exhaust rubber strap (1)   Fits most 50cc to...

Cylinder Kit MMG Upgrade 100cc for 50cc 4 Stroke Chinese Scooters MMG Cylinder kit 100cc (50MM PISTON) for GY6 engines. Great upgrade for a 50cc scooter. Premium replacement to your OEM cylinder kit. Kit Includes: 1 Cylinder (50mm inner diameter) 1...

Cylinder Kit MMG Upgrade 80cc for 50cc 4 Stroke Chinese Scooters MMG Cylinder kit 80cc (47MM PISTON) for GY6 engines. Great upgrade for a 50cc scooter. Premium replacement to your OEM cylinder kit. Kit Includes: 1 Cylinder (47mm inner diameter) 1...