DEWHEL Custom Aluminum Universal Shift knob Shifter Adapter for Non Threaded Shifters BMW Mini M12X1.25 (Black) This is a great product from DEWHEL that allows you to easily adapt your non-threaded shifter to work with the BMW Mini M12X1.25 shifter knob. The adapter is made of high quality aluminum and fits perfectly on the shifter knob, providing a secure connection. One thing I appreciate about this product is that it's easy to install. You simply need to screw the adapter onto the shifter knob and you're good to go. The installation process is straightforward and doesn't require any special tools or skills. Another great feature of this product is its durability. It's made of high quality materials that are built to last, so you can be confident that it will hold up well over time. Overall, I would highly recommend this product to anyone looking for a reliable and easy-to-use shifter adapter for their BMW Mini M12X1.25 shifter knob.