Parts to expand the contact area of OEM Side Stand. Enables stable bicycle parking even on unstable surfaces such as sand or gravel where the Side Stand is buried. Upper Plate is made of A5052 with BlackColor Anodized Aluminum treatment and ZETALogo laser marking.. The bottom plate is CNC machined from A6061 material on the whole surface and finished with a sandblasted pearskin finish and SilverColor Anodized Aluminum treatment.. Fixed Bolt and Press Fit Nut are made of Stainless Steel (SUS304) for durability in all weather conditions.. Rubber sheet is included to prevent rattling during installation.