Upgrade all the essential areas on your Tamiya MB-01 to aluminum to improve on durability and reduce the slop on the suspension for better on track performance! Material: Aluminum & Steel. TAMB-001BU x 1pc Aluminum Ball Bearing Steering Set. TAMB-002BU x 1pc Aluminum Tie-Rod Mount. TAMB-003BU x 1pc Aluminum Steering Post Mount. TAMB-007BU x 2pcs Aluminum Steering Knuckle Set. TAMB-008BU x 2pcs Aluminum Lower Arm Set. TAMB-011BU x 2pcs Aluminum Upper Arm Set. TAMC-016 x 1pc Spring Steel Drive Shaft Spring Steel. TAMC-091BK x 1pc G45 Steel Cup Joint. YR Sticker x 1 pc. Item is new in original packing. If you just want cheap replacement parts then Yeah Racing products may not be for you. All Yeah Racing products are made from the highest quality components, manufactured to exacting standards to provide excellent performance over the longest possible time. Check out other great bargains in my. Including more Tamiya M series parts. All items will be sent together via Express Post service… INTERNATIONAL CUSTOMERS. For post quotes for multi item orders please message me. If you have any questions or special requests regarding this please feel free to message me. Manufacturers are constantly improving products and changes are made without prior notice. This means that changes can be made to products (including slight colour changes) from time to time.