This Sears Allstate 175 speedometer was manufactured by VDO. This speedometer was featured on Allstate 175 and 125 Puch motorcycle models. This speedometer featured a 80mph face in 10mph increments. Part number is 170.5324. There are two known faceplate styles. The speedometer with odometer numbers separated by the faceplate is stamped '12 53' for December 1953 on the bottom but found on a 1954 Allstate 175 motorcycle. The later style face speedometer is stamped with '5 54' for May 1954 and was used on all continued years of production.