If you want to look like you're racing, use any road crank and move the sprocket outboard 5mm from typical track alignment to fix the chain line at about 47mm.
For a commuter bike, the Alfine FC-S501 crank gives a 42.7mm chain line which is close enough to common track spec along with a guard to keep your socks clean.
If you want to look like you're racing, use any road crank and move the sprocket outboard 5mm from typical track alignment to fix the chain line at about 47mm.
For a commuter bike, the Alfine FC-S501 crank gives a 42.7mm chain line which is close enough to common track spec along with a guard to keep your socks clean.