![[#3] Starter Boss OEM (Adly / PGO) TPR The main jet is responsible](https://cdn.shopify.com/s/files/1/0518/6057/0291/files/96202-116-000-Bague-Boss-Ajustement-Pgo.png?v=1770242548)
Description
[#3] Starter Boss OEM (Adly PGO) TPR The main jet is responsible The main jet is responsible for regulating the amount of fuel delivered to the engine under full acceleration 5W oil generally provides a softer suspension feel and improved ride comfort