The 1962 Solo Rex (125cc) instruction manual states the fuel mixture ratio is 24:1. Lennyboy.
The factors of 681 are: 1 3 227 681
It is: 681 = DCLXXXI
1, 3, 227, 681
681 is divisible by 3 and 9.
681 divided by 3 is 227.
681 minus 77 is 604.
Vehicle registrations can begin with KGV-681.
113.5
681/3=227 227
681 weeks is 13.1 years.
227