Standard OEM replacement 10 Tooth Engine Sprocket for use with BT80 Engine Kits. This 10 tooth drive sprocket mounts directly onto your motorized bicycle engine and is used to turn the rear drive chain.
Standard OEM replacement Sprocket Cover for use with BT80 Engine Kits. Protecting vital drive train components, the engine sprocket cover is located in between the pull start assembly and crankcase,...
Standard OEM replacement Engine Mounting Brackets for use with BT80 Engine Kits. Designed to work with the BT80 kit only, these engine brackets attach directly to the crankcase of your engine and are...
Mount your rear wheel sprocket directly to the bicycle's rear hub with this heavy duty bicycle engine sprocket adapter for motorized gas bikes! This kit is great upgraded alternative way to clamp...
Standard OEM replacement Throttle Switch for use with BT80 Engine Kits. The throttle switch is responsible for starting and shutting off the engine. Connected to the starting relay, voltage regulator...
Standard OEM replacement Chrome Muffler for use with BT80 Engine Kits. Featuring a custom flange and streamline design, with a 35mm diameter exhaust port. Due to the unique size most other stock or...