I can tell you a nice bike shop if you don't care about the location of bike shop. The name of bike shop is "WILD SPORT" and is located near the hill of Mi-a-ri. The exact name of location is Don Am dong. The owner of shop speaks English so that you can make conversation in English. The phone number is 02-921-8339.
Hope this helps!

JaeWoongYoon wrote:
>Can anyone tell me a good bike shop and its phone number in the Kang Nam or Song Pa area? I know there is one across the road from the Olympic park but they specialize in road cycles. Thanks.