Sorry mate,
I have rebuilt the top end, clutch, and carbies. It runs fine now and I love it.
Everything I own is for sale at a price except for my bike.
I will never sell my 21. I have owned an 18 and all I wanted was a 21.
Now that I have one it's mine for ever.
Thanks for the offer though.
I have a pocket bike you can buy, It goes about as fast as my nsr in 1st gear.
Andy
Bandit7