Do you cycle regularly? To work/college? To meet friends/run errands? To basically get around the city? Well... welcome aboard! :-) "Cycle to Work" promotes cycling as an alternative means of commuting. Ride safe. Have fun. :-)See More
You'll have to convert the hub if you want something good.
The lock-ring in a fixie is absent in MyBike (can't be added too).
In a fixie, the lock ring/nut screws on to the interior of the hub, anticlock wise, to prevent the…"