Might be useful to read this. http://www.sheldonbrown.com/chainline.html The BB shell needs a BS (68mm) bottom bracket , but the spindle length is dependent on your crankset together with your hub/sprocket combo.
@Smallfurry started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Might be useful to read this.
http://www.sheldonbrown.com/chainline.html
The BB shell needs a BS (68mm) bottom bracket , but the spindle length is dependent on your crankset together with your hub/sprocket combo.