Building a custom skateboard? This VJ accessory combo has ALL the parts you need in one package. You get 5.0 trucks (that's 5-inch hanger, 7.6-inch axle), 52mm wheels, ABEC 7 bearings, 1-inch screws, 2mm riser pads, and spacers - everything except the deck and grip tape. The trucks are aluminum with 90a hardness bushings, so they're light but still responsive for tricks and turning. The 6-hole baseplate is awesome because it fits both old school and new school deck patterns. The 52mm wheels at 99a durometer are that perfect all-around size - not too big for technical tricks, not too small for cruising. They're hard enough for good pop and control but still smooth on streets and park surfaces. The ABEC 7 bearings are the standard 608 size that fit pretty much any skate wheel, with chrome steel balls that spin fast and last. The riser pads help prevent wheel bite on tighter trucks, and the spacers keep your wheels aligned properly. This whole setup works perfect for decks between 7.5 and 8 inches - the sweet spot for most street and park skating. Whether you're putting together your first complete or upgrading your current setup, having all the hardware matched and ready saves so much time and guesswork. The trucks break in nicely, the wheels break loose predictably for slides, and the bearings are fast right out of the box. Seriously, if you want to build a reliable complete without hunting down individual parts, this kit has you covered from trucks to hardware.