About install:
1.This bicycle arrives 85% assembled. You will need to install the pedals, front wheel, handlebar and air up the tires.
2. Rotate the fork for 180 degree before assemble the front wheel (the brake will be in front of the bike)
3. Pedal threads are different from left side and right side. L / R signs are marked on the spindle of the each pedal, make sure they are assembled on the right side (when you ride on the bike, left pedal on your left hand, right pedal on your right hand). The right side pedal has a right-hand thread. Thread both pedals into the crank arms as far as you can by hand.
4.All tools are included in the package,no extra tools.