Which Motor Is Better?

[WillTheKing96]

Hey Guys,
I have the choice of two motors that i want to buy, both online.
Could you please recommend which would be better for my kart (pic attached)

Motor 1:
24V 350W
Rated Speed - 2750 RPM
Price - $39
http://www.motiondynamics.com.au/dc-motors-12v-36v/12v-24v-36v-dc-motors-en/dayton-350w-24v-dc-motor.html

Motor 2:
24V 750W
Rated Speed - 2600 RPM
Price - $59.95
http://www.batteryspace.com/DC-Motor-Heavy-Duty-24V-DC-Motor-750W-2600RPM-28A-rate.aspx

Cheers,
WillTheKing96

 

[oscaryu1]

For you or a three year old?

350W will get you doing 15mph nicely, no grass though.

750W running at 36V (not 24v, it's a safe overvolt), will push you through grass with the same gearing as the 350w, but much more torque and speed.

750w overvolted.

 

[number 37]

^what he said