WELCOME to the EBAY online STORE YOU WILL DISCOVER IN OUR ONLINE STORE A NEW WORLD WITHIN YOUR REACH!!! IF YOU WANT TO CONTACT US IMMEDIATELY YOU CAN DO IT AND SIMPLY ABOVE THE FOLLOWING ADDRESSES OR BY CALLING DIRECTLYAND AT THE SWITCHBOARD OF OUR OFFICES EVERY DAY FROM MONDAY TO FRIDAY FROM 9.00 AM TO 1.00 PM and from 4.30 PM TO 7.00 PM and on SATURDAYS ONLY in the MORNING from 09.00 to 13.00 OR EVEN OUTSIDE NORMAL WORKING HOURS INCLUDING SATURDAY and SUNDAY BY MOBILE PHONE: NEW MODEL FRAME/MOTORIZED CHASSIS The spacing of the trolley can be adjusted between 3 DIFFERENT LENGTHS: WITH 2 2-AXLE TROLLEYS AND TRACTION WITH INERT FLYWHEEL ENGINE WITH MEASUREMENTS: CENTER CENTER WITH CLOSED TROLLEY MM.36 TOTAL LENGTH OF THE CHASSIS 70 MM INCLUDING TROLLEY COVERS AND COUNTERWEIGHTS.