EXO1763, Exotek 48P XB4 Center Gear Differential Spur Gear (74T) (Spec Racing) VendorExotek Product form Another Awesome Product By Exotek $13.95 Quantity Out of stock You might also need... SKU: EXO1763 Barcode: 708498500834 Brand: Exotek | Exotek R/C Vehicles, Parts & Accessories Product Tags Exotek Exotek Parts & Accessories R/C