24 Volt @ 900Watts...

the web site also shows,

As Currie Technologies is the parent company for all Schwinn, Mongoose, e-Zip, & IZIP electric scooter products, this motor has great adaptability. It will work with all the Currie OEM and Currie compatible parts.

So I can also go up to 40 Amp's.. @ 24 Volt,

I know either way that Im making a Custom motor mount, for the motor, But Is it better to go with the 48volt @1000watts or 24volt, @ 900watts

So is there not much difference with a 100 watts once a motor is up that high.