Hello, I am looking for used qs 138 70h in good price 
My motor in the super soco tc max is qs 138 50h and it's a bit too weak for 300A and if you find a cheap used 70h I would gladly replace it The new one is expensive and I don't want to invest so much in the project because I already have an eye on Zero S
My motor in the super soco tc max is qs 138 50h and it's a bit too weak for 300A and if you find a cheap used 70h I would gladly replace it The new one is expensive and I don't want to invest so much in the project because I already have an eye on Zero S 