This kit turns your two-wheeler into a mini snowmobile. S-Trax Snowbike Conversion Kit consists mainly of a ski module that replaces the original front wheel of a two-wheeler and a crawler module for the back. Both modules fit a range of frame sizes for regular bicycles and e-bikes. Developed by Austrian company Faster Bikes, the conversion kit aims to upgrade your winter adventures and has a retail price of $2,650. | GIGadgets