56t teeth 3 / 9 hole sprocket w mount for 80cc 100cc 2-stroke gas motor bicycle

package include: 56 t teeth 3/9 hole sprocket with mount for 80cc 100cc 110cc 2-stroke motor gas bike engine   ship from USA   Upon purchase buyer agrees to the terms and conditions as stated at GORILLA GASBIKE Motorized Bicycle's website and on 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 GORILLA GASKBIKE 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 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 WIT