Tamiya 94714 - Double Aluminum Rollers 13-12mm Black 田宮迷你四驅車迷你四驅車後備配件車呔&車輪 雙星孖星  [94714]

These popular Double Aluminum Rollers (13-12mm) now are available in a black finish.

Specs & Features

• The set includes accessory screws, nuts, and 520 bearings (4pcs.).
• With current Tamiya Mini 4WD racing regulations, these double rollers are counted as one roller.
• 12mm upper roller and 13mm lower roller improves security greatly as well as assist cornering capability of the device.
• Friction is minimal whenever rollers speak to the program walls thanks to its aluminum material.
• Can be utilized with any Mini 4WD and Mini 4WD PRO device.