Shown below is our latest trike conversion (and our first ever shaft drive). It is a 750 Aero decked out and accessorized to honor the vintage Indian motorcycles. In so doing, it winds up with good things from the early days (look and style) and advantages of the latter days -- a smooth and quiet shaft drive! Notice from the rear shots that we made our proprietary differential mechanism an integrated part of the original factory drive train. No sawed off rear with an overweight, recycled small car drive axle bolted on to replace it!