The Z Shortys from ROKUHAN! The Z Shorty D.B. Class 491 in the beautiful color Olympic Blue is a true eye-catcher on a model railway layout. The Shorty features two movable pantographs, realistically equipped with a metal wire as a current collector. With the ROKUHAN Z Shortys, you benefit from easy handling, as the body can be easily detached from the chassis. The item 7297904 can be used as a motor chassis. The idea behind the Shorty is to repeatedly use the same chassis with or without a motor and only swap the body according to personal preference. This significant advantage also leaves the option open to build a compatible body yourself. The most important feature of Z scale is that you can enjoy the layout in a small space by taking advantage of precision and compact size.