ECU for Yamaha Bws125 Smax155 Force155 kick starter gears

ECU for Yamaha Bws125 Smax155 Force155 kick starter gearsIdle speed, speed, etc. dozens of parameters can be setRemove the original plant speed limit and set the speed limit arbitrarily. Vehicle factory level control logic, with temperature, atmospheric pressure and other compensation, in line with daily and track use. Release engine kinetic energy, the original plant set to increase power by more than 10% (depending on the type of car) Small size, plug and play

With this kit you can increase fast acceleration and top-end speed +20 KM/h

Racing variator for Yamaha Jog90

frictional resistance between the gear and the gear cover

Parts installed: 54mm cylinder kit

intake manifold and carburetor 34mm

Valve tappet - 4pcs

RRGS variator drive face for Honda DIO50

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Billet caliper for scooter

BWSP clutch pads for Yamaha 2 stroke motors

Special bracket for radiator with size 26cm(length) * 18cm(width) * 2cm(thickness)

high rotation increased