bypass speed limit of motor

[JDean]

If you want to get rid of the speed limit I would recommend using SpeedBox 1.1 that is compatible with Bafang. The instalation is easy and they even have videos that might help you with it. With this chip you can increase the speed limit up to 50 km per hour.

[Retrorockit]

Telling the controller you have smaller wheels is one way to get more speed. If you have 26" wheels enter the value for 20".
Be sure you have good brakes, and good tires. Schwalbe makes some E bike rated stuff with reflective sidewalls.

[ansivr]

i bought a e-bike not too long agao to commute to work and back. A 50km round trip. There are sections of the ride that is not too comfortable and I need to speed up but can't because the limit is 32km a hour. Will a Speedfun Furious for the Bafang M420 help to bump that limit up. It apparently needs a 3pin connector??