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How to jet a scooter, How to install a bigger jet on a scooter. 70cc scooter jetting.
Yamaha Jog 50 Jetting.
After installing a big bore kit onto your 50cc scooter you need to install of 10% bigger jet.
50cc to 70cc big bore kit.
E-ton Beamer matrix jetting
How to jet a scooter
50cc to 70cc scooter Jetting
How to jet a 70cc scooter.
Here’s a link to my video where I install a big bore kit and chamfer it To make it last 10 years plus
How to Chamfer, prepare, install a big bore kit properly. Yamaha Zuma, Jog and E-ton Beamer matrix • How to Chamfer, prepar...