ebikeman123
10 mW
- Joined
- Mar 26, 2018
- Messages
- 25
Hi, I have recently purchased a 50/(52v) 25Ah battery from EM3EV and would like to find a matching direct drive hub motor and controller.
I have been looking around on aliexpress, but it seems like a jungle and it is hard to know what controller will work.
The battery is rated at 40 Amp continuous and 60 Amp bursts.
I would like a sine wave controller that can match this. (or maybe a little less to be safe?).
I would also like a compatible torque sensor for pedal assist.
There should ideally be a switch for 3 programmable modes on the controller so I can lend the bike to beginners.
The motor (with 26" rim) probably has to be able to handle 2000W continuous and 3000W max and be compatible with a cassette. It should have a hall sensor(?)
The bike frame dropout is 135mm.
The throttle should be a half-twist.
Does anyone have suggestions where I can get these components?
I have been looking around on aliexpress, but it seems like a jungle and it is hard to know what controller will work.
The battery is rated at 40 Amp continuous and 60 Amp bursts.
I would like a sine wave controller that can match this. (or maybe a little less to be safe?).
I would also like a compatible torque sensor for pedal assist.
There should ideally be a switch for 3 programmable modes on the controller so I can lend the bike to beginners.
The motor (with 26" rim) probably has to be able to handle 2000W continuous and 3000W max and be compatible with a cassette. It should have a hall sensor(?)
The bike frame dropout is 135mm.
The throttle should be a half-twist.
Does anyone have suggestions where I can get these components?