HP and Weight, this might be a little confusing Options

[darksecret]

Your talking about rotating mass and the g-force multiplier (which wouldn't effect wheels because they don't spin fast enough), it doesn't wiegh more but if you use heavy steel wheels the motor requires more torque to get them to spin before the power actually transmits to the ground, think like this, is it easier to run in a set of running shoes or is it easier to run in a set of 10lbs. boots? G-Force would apply to shoes by saying you moved your feet so fast your shoes came off because they wieghed too much and gravity took effect.