This beach cruiser handlebar is made out of stainless steel and is the most heavy duty handlebar we carry. So if you're looking for a long lasting and extra strength handlebar, this is for you!

Part #37 on the 4-Stroke Diagram Engineered to provide CDI security, the 4-Stroke CDI Screw is a crucial hardware component. Located under the pull-start cover, this part fastens the CDI to the engine block. This screw is compatible with the ...

Crucial to your engine’s performance and operation, the 49cc 4-stroke connecting rod assembly is a pivotal part of your crankcase. Connecting your piston to the crankshaft, this piece works in conjunction with your transmission to create rotational force. The result ...

Designed to prevent fuel leakage, the 4-stroke Intake Gasket is a crucial fuel component for your 4-stroke engine. Installed onto intake port and part of a series of multiple gaskets stringing to the carburetor, this part creates a tight seal ...

Playing a pivotal role in your 4-stroke engine, the 4-Stroke Oil Mixing Pin is needed to mix the fuel and oil. Installed to the bottom of the piston arm, this component mixes oil with your fuel during every revolution of ...

When your 4-stroke motorized bicycle’s engine will start, the transmission chain’s in tact, but your bike won’t move, it’s time to replace your Transmission’s Output Shaft. Made of high-grade metal for the strongest drive sprocket shaft possible, this Transmission Output ...

Located within the cylinder, the 4-Stroke Piston is a crucial Bicycle engine component. Connected to a connecting rod, this part moves in response to engine combustion. The result is crank movement from the transfer of force created from combustion that ...

With this set of 2x 4-Stroke 49cc Piston Rings, you will get your 4-cycle motorized bicycle up and running in no time. Made of various metals and ready for the track and the street, this set of piston rings will ...

When it comes to an engine overhaul, every single screw and bolt is vital to complete the job. One vital screw is the 4-Stroke 49cc Motorized Bicycle Pull Start Assembly Cover Screw because without it you can't install a pull ...

Necessary to keep your engine running, the 4-Stroke straight crankshaft is crucial to transmission functionality. Connecting many different crankcase components together such as the flywheel, connecting rod, and flyweight, it is responsible for creating torque in the crankcase. The result ...

When it’s time to do some maintenance on your 4-stroke motorized bicycle, make sure you have this 49cc Transmission Drive Chain Sprocket Shaft on hand. This gear fits inside of the transmission of a 4-cycle bike engine to help pull ...

Located within the cylinder body and crankcase, the 48cc/50cc Piston is one of the most important engine components. Connected to a connecting rod, this part moves in response to engine combustion. This results in crank movement via the transfer of ...

Includes: 3x Med. Tire Patches1x Large Tire Patch1x Rubber Adhesive1x Roughening File

Featuring a polished metallic finish, the Chrome Chain Guard goes beyond a stylish bike accessory. Installed onto your engine’s crankcase and your bike rear seat stay, this part covers a large portion of exposed engine chain. This provides added security ...

Part #55 on the Clutch Diagram and Electric Diagram Add a little flash to your motorized bicycle with the chrome drive sprocket case cover. The drive sprocket case cover can be found on the same side as the drive chain. ...

Part #13 on the Clutch Diagram Part Number (See Parts Manual): 3-13

Part #35 on the Clutch Diagram Much like the name suggests the clutch screw base acts as an divider between the heat shield spring and the extension spring on the clutch cable. Located on the rear center of the 66cc ...

The Piston Wrist Pin #5 connects the piston of any 2-Stroke Motorized Bicycle to the crank arm of the bicycle engine's crank. The pin goes through the piston pin port and needle bearing (or bushing) on the crank arm to ...

Part #4 of the Crankcase Diagram Package includes Spring Gasket Part Number (See Parts Manual): 3-11b This gasket sets inside of the Small Bevel Wheel to lock down the Round Column Bolt

Part #11 on the Clutch Diagram Package includes Spring Gasket Part Number (See Parts Manual): 3-11This gasket locks the Clutch Shaft in place

The Sunlite 26’’ front and rear brake calipers have been designed to take care of your safety on the road. Whether you own a beach cruiser or a mountain bike, the brake calipers work great with both. You may have ...

Package includes Universal T Mounting Bracket Part Number (See Parts Manual): 3-11b