The Ninja 250R has a seat height of 30.5". It is possible to lower the bike but what you should do is go to a dealership and try sitting on one.
this question is grammatically incorrect, but i would say it is about 80lbs worth.
20- 80lbs
36287.392 GRAMS
100
45-80lbs.
80- lbs stands for pounds
Until they are 80lbs
aprox.80lbs
80lbs
80lbs
80lbs
80lbs to 90lbs