Detailschassis with roll cage alfa 156 ts. this is a new build, in own workshop manufactured, spare chassis for the ts-cup in the netherlands. no certification on the roll cage! material specs on the used tubing for the cage can be provided. because of the sale of my racing 156 and switching to the 147 model, the chassis is not needed anymore. main roll bar is 50x2 mm 25crmo4 seemles tube. rest of the cage is high grade steel 40x2mm seemles tube. more pictures on request from other, previous build race cars.