MINARELLI STYLE 2-STROKE HIGH PERFORMANCE BICYCLE ENGINE ONLY HIGH COMPRESSION HEAD DUAL FIRE FOR MOTORIZED BIKE KIT

Minarelli Style 2-Stroke Upgraded High Performance Motorized Bike COMPLETE BICYCLE ENGINE ONLY RACING WITH DUAL FIRE HIGH COMPRESSION HEAD 6+ HP! WARNING:  This bicycle engine pulls much stronger than standard engines.  Make sure to be prepare a strong enough bike to handle the power. Super power! ENGINE CYLINDER/PISTON ALREADY ASSEMBLED. Just add the big head, intake manifold/gaskets and screw in rear studs. Piston: 47mm Balanced CranK ALSO INCLUDES: DUAL FIRE SUPER HOT CDI IGNITION COIL!TWO SPARK PLUGS! NOTE: This is a replacement upgraded engine only. OTHER KIT PARTS SUCH AS CARBURETOR AND EXHAUST AND OTHER MOTORIZED BIKE COMPONENTS SOLD SEPARATELY AND NOT INCLUDED. EXHAUST NEEDS TO ACCOMMODATE LARGER OPENING THAT DOES NOT FIT NORMAL 66cc/80cc CARBURETOR AND exhausts. See pictures for measurements. Upon purchase buyer agrees to the terms and conditions as stated in this description and in documents enclosed in the package. Buyer rides at own risk and acknowledges the dangers of r