50cc StarFire Gen II Phantom Edition Engine

Complete StarFire Gen II Phantom Edition replacement engine with clutch. Mostly chrome with black powder coated head. The built in clutch allows you to maintain full function of your original bike. Pedal, shift, and ride your bike like normal. When you want to engage the engine simply release the clutch hand lever to pop start.

• All Chrome Engine With Black Powder Coated Cylinder
• High Output Magneto
• Chrome Lined Cylinder Wall
• 45 Degree Angle Fire Head (reversible)
• Oversized 203 Crankcase Bearings
• Needle Bearings On Piston Wrist Pin
• Improved Carburetor Design
• 6 Month Limited Warranty