1. https://www.youtube.com/watch?v=eAWx0JpA5Z8&t=237s
2. there's an external battery upgrade for Ninebot ES2, your ES2 turn to be ES4
3. maybe horn / bell will be good in some traffic
Search found 1 match
- Fri Sep 04, 2020 2:43 am
- Forum: Ninebot ES and E-series
- Topic: Noobie Questions: Upgrades / Speed Hacking
- Replies: 1
- Views: 2952