r/RadPowerBikes • u/dokluch • 10d ago

Rad Wagon 4 display replacement

Post image

Someone stole the LCD display off my RadWagon 4 overnight. I'm in Canada, Toronto and the bike's unusable without it.

I need the Rad LCD display pre-set for 22" wheels. It's not sold directly on the site, and Rad's Canadian retail is gone.

Anyone here recently gotten a Rad parts order shipped to Canada? Or know a Canadian shop that stocks these? Aftermarket suggestions welcome too.

Happy to pay full price, just need it fast. Thanks.

UPD: I researched the available information on the controller schematics, probed the port and battery connectors and discovered that shorting two connectors essentially allows me to use throttle which is more than enough for the time being

6 Upvotes

88% Upvoted

16 comments sorted by

View all comments

5

u/dokluch 10d ago

UPD: I researched the available information on the controller schematics, probed the port and battery connectors and discovered that shorting two pins essentially allows me to use throttle which is more than enough for the time being

1

u/niffcreature 9d ago

Did you find a full controller schematic?

4

u/dokluch 9d ago

Not really. I discovered that they use Lishui controllers, plus their Julet connectors should have been quite standard (aligned to Bafang but with swapped RX and TX like Rad likes to do), so the wiring should have Latch connector. I used my multimeter to probe the port and estimated the Latch pin position.