Hot Racing SCP886H Aluminum Spur Gear (86t 48p) - Wraith Scx10 Ax10 Made by Hot Racing; Hot Racing is a United States based company; parts are sourced from Chinese producers All Hot Racing upgrade parts are direct replacements for stock components; additional parts are not required Hot Racing part number SCP886H; UPC 083745554779 This item works with: Axial SCX-10 Scale Truck