Yamaha Vino & TNG 150

I bought this 05 Yamaha 50 Vino Classic for the wife in 08.  it had 110 kms on it. now has 350  mainly by son with granddaughter ,I have put about 100 going to Wal Mart and Canadian Tire.  great lil 2 stroke bike.  I had a 05 TNG 150 as well for 2 yrs. terrible Chinese bike lousy brakes. no power. it would go 90 kph ,,the Vino would do 80?
sold the TNG  and keeping Vino for granddaughter. might get a trike kit for the SW so the wife can use it.