Honda Navi variator rollers:
https://www.rollingwrenchdenver.com/products/honda-navi-variator-rollers-the-perfect-size-and-weight?_pos=1&_sid=fc19a33b7&_ss=r
DRAGY:
https://amzn.to/3S6OsdL
If you own a Honda Navi you already know it could use more power down low (acceleration). Honestly this was my only gripe with this motorcycle. All it takes is a super simple performance upgrade. Anyone with a decent tool set can install it in under 20 minutes. We are talking about the Honda Navi variator rollers. By installing lighter rollers or sliders, depending on your preference, it will raise the overall engine rpm resulting in much much better acceleration on your Navi. Not to mention you won’t loose speed on big hills. Honda navi CVT modifications will help utilize the engines power. Out of the box the Navi is set up as a fuel saver. This is fine, but not for performance. It keeps the rpm range very low to keep the mpg up.