x-pro 40cc mini dirt bike mini pit bike dirt bikes motorcycle gas power bike off road (black) x-pro <b>4-stroke 40cc mini dirt bike, can not be shipped to california!</b><br><br> <b> engine/drive chain</b> <br> engine: 40cc, 4-stroke, air cooling<br> transmission: chain<br> start mode: pull start<br> max speed: 22 mile/h<br> tank capacity: 1.8l<br><br> <b> frame /body/ suspension / brakes</b> <br> front brake: disc<br> rear brake: disc<br> front tire: 4.10-6 <br> rear tire: 4.10-6<br><br><b> capacities / dimensions</b> <br> max load weight (lbs) : 80 lbs<br> net weight (lbs) : 44<br> gross weight (lbs) : 52 <br> carton dimension (inches): 39*12*22"<br> seat height(inches): 20.52"<br><br> <b>