RUNFAST TM 2-STROKE 2-STROKE MOTORIZED BIKE YD-100 ENGINE ONLY WITH BIG POWER PIPE AND CARBURETOR

A MEGAPOWERED RUNFAST TM 2-STROKE 2-STROKE MOTORIZED BIKE YD-100 ENGINE ONLY WITH BIG POWER PIPE for UPGRADING  your bike ENGINE  INTO A SUPER MOTORIZED BIKE!

WHAT YOU RECEIVE:

1 RUNFAST YD-100 MOTORIZED BIKE ENGINE 

1 SUPER SPEED CARBURETOR

1 NASTY JACK SUPER POWER PIPE

Note:  this is the upgraded engine and pipe only.  Other motorized bike parts not included and sold separately.

WHY RUNFAST IS THE HIGHEST QUALITY MOTORIZED BIKE ENGINE IN THE WORLD?
Heavier, stronger magnet rotor for more power! Other cheap bike engines use weaker, less powerful magnet rotors. Feel the difference!

Heavier, thicker cylinder bodies and crank case for strength and durability!
Heavy duty metal engine casing for added strength and durability
Wider front mount for better bike fitting accommodations of all bikes
Front and rear mounting studs are rugged thick 8mm. Cheap low quality kits use thin, brittle studs that break off.

High grade 8.8 standard for all bolting hardware. The low quality cheap kits use 4.4 grade that strip threads easily.

Balanced, heavy duty quality crank assembly with smooth rides.

Longer camshaft arms for easier disengagement

• Please also keep in mind that the motor will use a mix of gasoline and 2-cycle oil. The oil is used as a lubricant. Without it, the performance and longevity of the motor will be reduced. Please refer to the manual for further information including gasoline/oil ratios.
• If you have any questions,please contact us for technical solutions.
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 riding motorized bicycles.
WARNINGS AND PRECAUTIONS:
RIDING A MOTORIZED BICYCLE CAN BE DANGEROUS AND HAS THE POTENTIAL TO CAUSE SERIOUS INJURY AND EVEN DEATH. AN OPERATOR OF ANY GORILLA GASBIKE MOTORIZED BICYCLES, PRODUCTS, AND SERVICES INSTALLS/ASSEMBLES/RIDES AT HIS/HER OWN RISK. AS THE PURCHASER YOU UNDERSTAND AND ACCEPT ALL AND ANY SEEABLE AND UNFORESEEABLE 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.
NOTE: IT IS THE RESPONSIBILITY OF THE BUYER TO PROPERLY REINFORCE AND ATTACH ANY ADDED FENDERS BEFORE RIDING. 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 environmental 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.
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 riding motorized bicycles.