Buy this at bikesdirect.com for $299
This as a pair for $29.99 at nashbar.com
Freewheel at performancebike.com for $17.99
These at nashbar.com for $19.99
2 of these for $3.99 each at nashbar.com
Thats $374 before shipping and any tax. The bike is new too.
This is the best value in you getting a singlespeed bike.