RAZO's 240g shift knob. No installation instructions are included. I used it on an LA400K with a manual transmission (shift knob thread size is M8). I used it for about a week. The total driving time during that period was about 15 hours. There are scratches from installing and removing the part (see photo 3). The M8 inner adapter is used, but the M10 and M12 inner adapters and the shift pattern sticker are unused.