- Smaller platform for smaller feet - Recommended for shoe size up to US 6.5 - DU plus cartridge bearing axle system - Thin leading edge chamfered design to deflect off obstacles - Contoured shape provides ultimate connected feel - 7 Steel Friendly Pins per side - Friendly Pins are aluminum nuts that cover the threaded pin and can be removed for more aggressive grip - 97.5x92x18mm (WxLxH)