Going to Beijing! One can imagine there are over 10 million bikes in Beijing!
the best way to explore Beijing is Biking.
First Professional Bike Rental Company are open now in Beijing, privde all kinds of high quality bikes with delivery and Bike lane map.
The info following you may need:
Beijing Kingdom Bicycle Rentals Co.,LTD
http://www.bicyclekingdom.com/
http://www.bikebeijing.com
http://www.rentbike.cn
I afree, the best way to explore Beijing is Biking.