B & B Off Roads 1996+ Honda XR 400 Kick start bash plate is made from 4mm aluminium 5083 plate. This plate is chosen because of its extreme suitability for welding, abrasion and impact resistance, bearing in mind the full weight of the bike and rider. All bash plates are supplied with the necessary stainless clamps and bolts where possible. All bash plates have a polished finish and have foam or rubber where required.