Bicycle shop Bangkok

[TacoGuy]

Ideally looking for a second hand hybrid or mountain bike. Average quality not high end. Anybody know any shops or other recomendations around Sukhumvit?

[impulse]

http://www.thaivisa.com/forum/topic/916454-treasure-hunt-a-trove-of-bikes-shipped-from-japan-and-rebuilt-in-this-shophouse

Not on Sukhumvit, but a short scooter or taxi ride....

[Hardback]

There are a couple of really good shops near Udomsuk BTS station - they seem to sell everything