Everything I used he’s right here These links will Direct you strait to the parts I used to get this done

1.Brushless controller kit: https://amzn.to/3mXseQl
2.100 pcs 30 ohm Resistor https://amzn.to/3K4B73s
3.motion sensor light: https://amzn.to/3Y7a1NW
4.Gorilla super glue: https://amzn.to/3Hsu7eh
5.mini Screwdriver kit: https://amzn.to/3l7rS8M
6.heat shrink Tubing: https://amzn.to/3wRCwTz
7.22 Gauge wire kit: https://amzn.to/40r6USb
8.22 Gauge wire kitStrandedhttps://amzn.to/3Y0sYSe
9.soldering iron: https://amzn.to/40qVcad
10.Stepdown 36/48 to 12v: https://amzn.to/3RqGGeI
11.cloth tape: https://amzn.to/3DxwI5x
12.torx bit set: https://amzn.to/3YmBydG
13.16mm drive socket: https://amzn.to/40qVz4B
14.3/8 ratchet: https://amzn.to/3YnF33N
15.30 piece hex key set: https://amzn.to/3l9PQAk
16.step drill bit set: https://amzn.to/3wQnHAH
17.hammer: https://amzn.to/3WX1X0B
18.30 ohm resistors: https://amzn.to/3HpBpzo
19.16 gauge wire: https://amzn.to/40rEnw8
20.water proof tape: https://amzn.to/3Y5ZAKj
21.charger 42v 2a: https://amzn.to/3XYmaEP
22.42v 5a fast charger: https://amzn.to/3RvGpr1
23.wire stripper: https://amzn.to/3X1VstF
24.dewalt 20v tool combo kit: https://amzn.to/3DD4HJO
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Controller is super quite , has plenty torq as well ! It’s worth paying for Especially on the bird 2 scooter
Bird 3 has more space to work with which gives you more options.bird 2 is somewhat limited to a degree.

This controller just came back in stock, works with scooters and even has Pedal Assist for an ebike.