Adjust your scooter’s velocity and save money with a set of 18×14 roller weights Replacing your stock roller weights is one of the easiest ways that you can up the performance of your machineDescription Adjust your scooter’s velocity and save money with a set of 18×14 roller weights. Replacing your stock roller weights is one of the easiest ways that you can up the performance of your machine.Whether your need is for fast acceleration in city rush hour traffic, or for higher highway speeds, you can adjust your scooter’s running with a set of roller weights. Monster Scooter Parts offers these superb roller weights at a price that won’t set you back. Getting a great value like this does not mean spending a lot.Tuning Tips: Light rollers are good for quick acceleration, stop and go riding and hills, but you loose top end speed. Heavy rollers will give you a higher top end speed (long roads) but you will lose low end acceleration.If you’re a heavy person (and/or) if you have a stock m