From umgweb.com---
HONDA CB200
1974-78, 194cc OHC twin,
18hp, 80mph, 80mpg, 300lbs
Honda peaked in their small twin design with the CB200, merging reasonable speed, frugality and ride quality. The front disc brake was, and remains, something of a nightmare and many examples have rotted chassis that verge on the dangerous. High mileage equates to shot clutches, camshafts, tensioners and, ultimately, small end bearings. Any with less than 30 thou worth a look.