Features:1) This is the second high rev 49cc 4 cycles 1.6 hp bicycle engine kit availablefrom China. New design just released with gearbox engager control2) USA EPA approved 4 cycle 49cc high rev engi

Features: 1) This is the second high rev 49cc 4 cycles 1.6 hp bicycle engine kit availablefrom China. New design just released with gearbox engager control2) USA EPA approved 4 cycle 49cc high rev eng

Features:1) All models available compatible for gas and diesel applications2) Quality inspected by American engineers before shipment3) Cataloged by Lester number and WAI number4) Can be shipped in co

Features:1) Can convert an ordinary bike into a moped2) Available in 48cc, 55cc and 70cc 2-cycle models3) Have been sold around the world for 5 years4) Pedal to start the engine5) Friction clutch oper

Features:1) Can convert an ordinary bike into a moped2) Available in 48cc, 55cc and 70cc 2-cycle models3) Have been sold around the world for 5 years4) Pedal to start the engine5) Friction clutch oper

Features:1) Can convert an ordinary bike into a moped2) Available in 48cc to 80cc 2-cycle models3) Rope start and pedal start centrifugal clutch operation4) No clutch lever needed5) Many mufflers, dri

Features:1) Can convert an ordinary bike into a moped2) Available in 48cc to 80cc 2-cycle models3) Rope start and pedal start centrifugal clutch operation4) No clutch lever needed5) Many mufflers, dri

Features:1) Can convert an ordinary bike into a moped2) Available in 48cc to 80cc 2-cycle models3) Rope start and pedal start centrifugal clutch operation4) No clutch lever needed5) Many mufflers, dri

Features:1) Can convert an ordinary bike into a moped2) Available in 48cc to 80cc 2-cycle models3) Rope start and pedal start centrifugal clutch operation4) No clutch lever needed5) Many mufflers, dri