Frame numbers

[chinny1953]

Hi guys long time no see I’m still ridin and wrenching here in uk just got hold of another 650 yam can’t help myself I luv these legend bikes it’s a US import frame number 2fo115953 according to your stats it’s a 77/78 xs se would this be correct thanks yet again 🛠chris

 

[nj1639]

'77D , Standard aka Roadster model , only model sold for that year.
'78 came in two models, the '78E Standard and the '78SE Special. Standard had a rear drum brake, the Special had a rear disc brake.

 

[chinny1953]

Yes it’s the special with rear disc 78 SE thanks for the reply

 

[chinny1953]

Will post a pic soon