WLtoys 104001 Direct Drive Center Diff Gear Mod - Slipper Eliminator Spur Lockout

Replacing the super heavy stock steel center gear was at top of my list in my performance rebuild/mod of this 1/10 4wd Buggy. I've been looking for a lighter center spur gear to run with my 17.5T and 13.5T stock motors but couldn't find any, so I made my own. Weight savings of 53g! Reuses the stock metal center pin and outdrives. All required parts are linked below: 1. Direct Drive Center Spur Gear Adaptor: https://www.shapeways.com/product/KU9... 2. 48P 81T Spur Gear: https://bit.ly/3AfdzRy or https://bit.ly/2WU1oLF 3. 4 pcs of M3x6mm Button Head Screws: https://bit.ly/3xwS254 4. 48P 26T Pinion Gear: https://bit.ly/3iuDI9e or https://bit.ly/3rY4QAm