YBR 125 Top speed | How I achieved 128 kph speed

Detailed Carb Tuning:    • Carb tuning | How to unlock your YBR 125 p...   Race with CG 125:    • YBR 125G VS CG 125 | Top Speed | 130+ | Ca...   POD Filter I used: https://www.aliexpress.com/af/moxi-fi... Main Jet I used: https://www.aliexpress.com/item/32677... It's important to use the same main jet I mentioned above because size varies from manufacturer to manufacturer Carburetor Needle lifted one step up Used 15T front sprocket (CG-125 has the same front sprocket) Note: U need to block the passages of the EUORO 2 valve. lemme know in a comment section I'll make a video for that if needed. Safety gears were used in the making of a video, overspeeding is not recommended, however, you'll achieve good fuel average after these changes