DrivetrainShimano FreehubHaving a brand name freehub body allows you to easily replace the mechanism that allows the wheel to turn with each pedal stroke. With non-branded freehubs, they're hard if not impossible to find resulting you to replace the entire hub or wheelset.
Frame4130 Cromo TubingChromoly steel frames can be much stronger than aluminum. This is particularly important for street bikes, which are abused and crashed regularly. Also, the properties of steel give it a nicer, more supple ride than aluminum or carbon.Full Rack and Fender MountsA full complement of specialized mounts allows for loading up your bike with all the necessary accessories for touring and commuting in comfort.
WheelsDouble Wall RimsDouble wall rims are essentially stronger, giving you a longer lasting and straighter wheel.