| The bike goes great, ive had it since january 1st this year. it takes off quick, it sounds mean and it brakes quick as to. The bike is a gud size bike (not to big and not to small) it would be perfect for someone 45-85kg. the seat is about 82cm high. I used to have a 125cc bike and the power between them is quite noticeable. The gears are longer and you have that extra power. the bigger tyres grip better and it is easier over bumps. hope this helped cya |