Doesn't answer the question. Did you inform the purchaser you were suspected it could be faulty ?
"Can anyone tell me if this problem was rampant or was I just unlucky getting a couple from a bad batch, I have always been afraid to use the other one that I bought off him."
Just noticed this just now @pmk. IMO, a well handling t/s or pre65 will have lighter damping and lighter springs than back in the day. This combined with tyre carcasses that are far more flexible make them easier to ride and improve grip dramatically.
Learning to use the clutch in sections gives you an advantage. There are many sections where there is no "right" gear, slippery conditions, or a tight turn onto a steep climb etc. Persevere with getting the clutch right, it will make you a better rider.
Can't argue with that, but some carbs really benefit from regular cleaning (petrol screw Dellorto) while amal's are more tolerant. Learning to maintain the bike is a necessity for reliability and cost saving.
