Full Set 80cc Bike Bicycle Motorized 2 Stroke Petrol Gas Motor Engine Kit Set. RUNFAST HYPER POWER DOUBLE FIRE ACTION TM ENHANCED 2-STROKE DUAL FIRE 80CC Bicycle Engine Kit Motorized 2 Stroke Petrol Gas Motor Bike Kit for 26″ 28″ 29 WITH MEGA ACTION ZOOM. RUNFAST HYPER POWER DOUBLE FIRE ACTION TM ENHANCED 2-STROKE DUAL FIRE 80CC Bicycle Engine Kit Motorized 2 Stroke Petrol Gas Motor Bike Kit for 26″ 28″ 29 WITH MEGA ACTION ZOOM SUPER ADVANCED!! DID SOMEONE SAY RUNFAST HYPER POWER DOUBLE FIRE ACTION TM ENHANCED 2-STROKE DUAL FIRE 80CC Bicycle Engine Kit Motorized 2 Stroke Petrol Gas Motor Bike Kit for 26″ 28″ 29 WITH MEGA ACTION ZOOM SUPER ADVANCED? COMPLETE RUNFAST HYPER POWER DOUBLE FIRE ACTION TM ENHANCED 2-STROKE DUAL FIRE 80CC Bicycle Engine Kit Motorized 2 Stroke Petrol Gas Motor Bike Kit for 26″ 28″ 29 WITH MEGA ACTION ZOOM SUPER ADVANCED. COMPLETE RUNFAST HYPER POWER DOUBLE FIRE ACTION TM ENHANCED 2-STROKE DUAL FIRE 80CC Bicycle Engine Kit Motorized 2 Stroke Petrol Gas Motor Bike Kit for 26″ 28″ 29 WITH MEGA ACTION ZOOM SUPER ADVANCED!! BENEFITS OF THE COMPLETE RUNFAST HYPER POWER DOUBLE FIRE ACTION TM ENHANCED 2-STROKE DUAL FIRE 80CC Bicycle Engine Kit Motorized 2 Stroke Petrol Gas Motor Bike Kit for 26″ 28″ 29 WITH MEGA ACTION ZOOM SUPER ADVANCED MOTOR KIT SYSTEM. MOTORS ARE ASSEMBLED IN THE USA FOR ENHANCED INSPECTION AND QUALITY ASSURANCE. FANTASTIC FUEL MILEAGE OF 100 MPG. MONSTER POWER WITH THE U-MOTO DUAL FIRE MEGA HEAD BLASTER!! SIMPLE PEDAL, POP THE CLUTCH, TURN THE THROTTLE, AND GO STARTING ACTION. PEDDLE/MOTORIZE ANYTIME YOU WANT. STREET-LEGAL TO RIDE IN MOST PLACES SO YOU FOLLOW THE RULES OF THE ROAD. RUNFAST SILVER HYPERFIRE (TM) PK-80 ADVANCED ULTRA PERFORMANCE 2-STROKE MOTOR. MOTORIZED BIKE SPARK PLUGS X2!!!!!!!!! DOUBLE THE FIRE = DOUBLE THE POWER!!!!! RUNFAST HYPER POWER DOUBLE FIRE ACTION TM ENHANCED 2-STROKE DUAL FIRE 80CC Bicycle Engine HEAD/CDI POWER PUNCHER. SUPER DUTY 4-BOLT M8 THICK RUGGED CHAIN TENSIONER. CLUTCH CABLE AND SPRINGS. 415H SUPERHEAVY DUTY MOTOR DRIVE CHAIN. PLASMA HOT TM CDI IGNITION COIL. OVERSIZED 1/2 GALLON MONSTER GAS TANK. SPEED RIP FAST CARBURETOR. THROTTLE GRIP AND HANDLEBAR GRIP. MOTOR MOUNTING COMPONENTS AND HARDWARE. LET U-MOTO HELP GET YOU STARTED ON THE ROAD TO FUN AND EXCITEMENT WITH MOTORIZED BICYCLING! ALSO INCLUDED IN PACKAGE. ASSEMBLE, RIDE AND USE AT OWN RISK. ASSEMBLY AND MOTOR INSTALLATION REQUIRED. RIDING A MOTORIZED BICYCLE CAN BE DANGEROUS AND HAS THE POTENTIAL TO CAUSE SERIOUS INJURY AND EVEN DEATH. AN OPERATOR OF U-MOTO MOTORIZED BICYCLES, PRODUCTS, AND SERVICES INSTALL/ASSEMBLE/RIDE AT HIS/HER OWN RISK. AS THE PURCHASER YOU UNDERSTAND AND ACCEPT ALL AND ANY SEEABLE AND UNFORSEEABLE RISKS BASED ON MAINTENANCE, STRUCTURAL INTEGRITY, OPERATION, WEATHER, ROAD CONDITIONS, TRAFFIC, ETC. IT IS STRONGLY ENCOURAGED THAT A TRAINED MECHANIC INSPECT ALL ASPECTS OF THE MOTORIZED BICYCLE BEFORE RIDING TO CONFIRM SUITABILITY. CUSTOMERS WHO ARE NOT MECHANICALLY INCLINED OR UNFAMILIAR WITH MOTORIZED BICYCLES ARE STRONGLY ADVISED TO SEEK HELP BEFORE ATTEMPTING TO MAINTAIN, FIX, OR INSTALL ANY ASPECT OF A MOTORIZED BICYCLE. THIS INCLUDES THE ADDITION OF HEAVY-DUTY STRAPS, SUPPORT SCREWS, THREAD LOCK, AND PRESSURE-DISTRIBUTING WASHERS. FENDERS THAT ARE NOT PROPERLY REINFORCED CAN BREAK AT THE CONNECTIONS AND FALL INTO THE WHEELS. THIS CAN LEAD TO SERIOUS ACCIDENTS, INJURIES AND EVEN DEATH. IT IS STRONGLY ADVISED THAT CUSTOMERS WHO WANT TO FULLY REMOVE THIS RISK OF POTENTIAL DANGER RIDE THE MOTORIZED BICYCLE WITHOUT THE USE OF FENDERS. WHEN OPERATING A MOTORIZED BICYCLE ALWAYS. Use front and rear lights when riding at night. Wear a properly-mounted and fastened bicycle or motorcycle helmet. Wear bright and conspicuously-colored clothing. Wear gloves, pants, and closed-toed shoes. Travel at the lowest speed possible (NO MORE THAN 10-15 MPH) to avoid serious accidents, injuries and death. Obey all state and city traffic laws, ordinances and, speed limits on and off the road. Practice riding the motorized bicycle in an open area free from traffic to become familiar with motorized riding. Plan out and use a safe route to ride where traffic is at a minimum. Be aware of the traffic while riding on the road and use caution especially when merging, making left turns, and moving through intersections. Inspect the motorized bicycle before riding and make any necessary adjustments and/ or repairs. Maintain the motorized bicycle on a regular basis to ensure its integrity and proper functionality. Use caution when dealing with gasoline. It is volatile, flammable and combustible. Do not smoke when operating a motorized bicycle. U-MOTO MOTORIZED BICYCLES WEBSITE UNDER TERMS. PURCHASER AND USER OF THIS ITEM MUST BE 18 YEARS OF AGE OR OLDER. IF YOU DO NOT READ AND AGREE TO THE TERMS, WARNINGS, PRECAUTIONS, AND INSTRUCTIONS, INCLUDED IN THE WEBSITE, THIS LISTING AND THE PACKAGE FOR ANY REASON DO NOT USE THIS PRODUCT. Obey all environmental, state and city traffic laws, ordinances and, speed limits on the road. IF YOU DO NOT READ AND AGREE TO THE TERMS, WARNINGS, PRECAUTIONS, AND INSTRUCTIONS INCLUDED IN THE WEBSITE AND THE PACKAGE FOR ANY REASON DO NOT USE THIS PRODUCT. COMPLETE DIY MOTORIZED BICYCLE KIT U-MOTO MEGA PERFORMANCE TWO-STROKE 66cc/80cc.