Heroin Skateboards are Constructed with Premium 7-Ply North American Maple. This board measures 10.125" x 32.5" with a double drilled 14" or 14.5" wheelbase. 9.5" over the back truck. Comes with Core trucks, 58mm 97A wheels, Amp abec 5 bearings, Black Diamond Griptape, risers, and hardware. Core trucks are light weight and feature heavy duty aluminum with grade 8 steel kingpins and axles, as well as USA made bushings and pivot cups. 58mm 97A are the perfect wheels for both street and park skating. Like the name states, Amp bearings are stimulants for your wheels! Light synthetic oil, Delrin Crowns, and Rubber Serviceable Shields are a few of the things that makes these bearings one of the best Abec 5 rated bearings on the market. Arrives un-assembled which allows for customization and a feeling of accomplishment. Skaters love building their boards! Easy to assemble!