The balance bike arrived on time and I assembled it right away. The brakes pads rubbed slightly on the back rim so I had to adjust the brake cable to free the pads for a good roll. I ordered the quick release clamp but found it did not fit well with the seat in the lowest setting. I replaced this clamp with the original hex key operated clamp. The hex key makes an easy adjustment for the seat, brake lever and handle bars. Another provided wrench handles the wheel nuts. I will switch to the quick release clamp when my granddaughter gets a little bigger. Overall good experience with two minor issues.