Sphereology Shift Knob

Machined out of solid 303 stainless steel with a cool to the touch Delrin® cover, the Sphereology combines a unique weighted shift knob experience with a ball shaped cover for ideal shifting comfort. Part of our hybrid series, the delrin cover simply unscrews and can be interchanged with other covers made from a variety of materials and colors to suit your style and needs. Comes with a threaded adapter of your choosing. Weight: 470 grams Height: 2.625" Diameter: 2.125" Typical S60R installs require cutting an M8x1.25 thread on the OEM shifter.  Swedespeed instructions. BMW F3X requires a non-threaded adapter.