High torque motors

I am looking for front high torque motor (preferably with 24" kit) for a rikshaw. As it can be heavy I want the motor to have high torque.
are there any good high torque motors? I think I need geared low rpm motor with more than 1500w power

p.s: I am looking specifically for in wheel / hub motors not mid motors

We will are prototyping motor like you nedd.
Can I know tire's diameter and required speed?
Regards