Please read this announcement completely.. Cobra bike for exchange Size. 20 The original color was yellow Sprayed purple The bike is completely sound 1. Changed the hub bearings to new bearings with greasing 2. Changed the clock bearings to new bearings with greasing It was heavy and the bearings were broken, so I fixed it. But now it makes a clicking sound, I took it apart, cleaned it, and reassembled it, and the sound is still there, even though everything is new. The only thing needed currently is a valve for the front tire only. ((((The bike is for exchange, not for sale)))) Please, the exchange should be of the same cleanliness and have no costly malfunctions. Contact via private message, and if we reach an agreement, I will give you my number. My location: Al-Ahsa (The Edge))