What gram rollers should you put in Yamaha aerox to make it go faster?

To make your Yamaha Aerox go faster, you can consider installing lighter gram rollers in the variator. Lighter rollers allow the CVT (Continuously Variable Transmission) to engage at a higher RPM, resulting in quicker acceleration and improved top speed.

The optimal gram weight for your Aerox depends on several factors, such as the engine's condition, the exhaust system, and your riding style. However, as a general guideline, you can try the following gram weights:

* For stock or mildly tuned engines: 5.5 grams

* For moderately tuned engines: 4.7 to 5.2 grams

* For highly tuned engines: 4.0 to 4.5 grams

It's important to note that changing the gram weights can affect the overall performance of your scooter, including fuel efficiency and low-end torque. Therefore, it's recommended to make these modifications gradually and test the performance before making any permanent changes. Additionally, it's advisable to consult with experienced scooter enthusiasts or mechanics to ensure you choose the right gram weights for your specific Aerox setup.