1942 X-Pert Bicycle Speedometer Posted on March 12, 2008 by Dave Stromberger and viewed 5043 times Posted in Pre-War Balloon Tire Bicycles Tagged Stewart Warner, X-Pert permalink The Patriot X-Pert speedometer, sold by Sears and made by Stewart Warner was sold during WW2. Vintage bicycles and parts for sale on eBay! Similar bikes you might like: Stewart Warner Stewart Warner Makers of bicycle speedometers and the “Floating Hub”. 1930’s “Bike... 1939-1941 Stewart Warner Floating Hub with BOX … Continue reading →...