I haven't been able to find anything about this bike, but love the detail & 'balance' of this retro enduro BMW. That tank is something else.......... Anyone know of this bike ?
The CB77 (and CL77, CB72) was groundbreaking in it's day for weight, power and reliability. Their true popularity these days lies in the 'that was my first bike' factor, as collectors re-live their younger days (SL70 for me...). There are plenty of vintage racers out there on these little wasps as well ! (see earlier posts on Vicious Cycles)