I read some place there was a 15 mph limiter under the seat somewhere you could remove. Not sure. I’m debating on getting this bike for my kids. Even with the sprockets I feel like he will still be in the limiter the whole time and hate it
There is definitely a trade off when you change sprocket(s) to get more torque. They sell a few different sets of sprockets. The “torque” set that we tested will leave you at approximately 17 mph max. Stock the machines are doing around 27 mph. I assume the other kits will land you some where in between.