21" Specialized Centrum Single Speed City Commuter BIke 5'11"-6'2"
Specialized Crave 29 Single speed | Peak Cycles - BikeParts.com Blog
Jett 16 Single Speed | Specialized.com
Mtbr.com - New Specialized Fuse was released today. 66.5 head angle, geared or singlespeed configuration. Here is a dream single speed sample build. | Facebook