Hollow Axle & Kingpin - Hollow axle trucks cut down on the materials used in the axle, so your trucks feel lighter. Hollow kingpins further reduce weight while still maintaining strength in this critical area.
Sizing Image - Every truck company seems to represent their truck sizing a little differently, so it's easy to get confused, particularly if you're new to skateboarding. To avoid any potential confusion take a look at this image and then reference the size chart.
|Size||7.875 axle||7.875 axle (low)||8.125 axle||8.125 axle (low)||8.375 axle||8.625 axle|
|Board Range (in):||7.75 - 8.0||7.75 - 8.0||8.0 - 8.25||8.0 - 8.25||8.25 - 8.5||8.5 - 8.75|