Just moved to new smaller apartment so need to sell one of my bikes. It's a good street bike, 21 gears, normal brakes, one year old, good condition. Bought for 3800 RMB, selling for 2000 or nearest offer. I live near the Communications University subway on the Batong Line. If interested please text me. If I don't answer it's because I am working, but I will return any missed calls. The bike is available to view anytime. - James