(Extremely) stupid flip-flop hub question.

What side should I be screwing the track cog and lock ring on? The side with the different height threads?

Yeah, I’m an idiot.


Big thread is for the cog, small thread is reverse threaded (anti-clockwise tightens) and holds the lock ring.

Don’t forget to rotorfix before you put the lockring on!

Yeah, that’s what I thought.

My fixed is running a rotafixed suicide hub at the moment, so I have no idea about “proper” track hubs.


Also dont forget tiny bit of grease on both lockring and cog :slight_smile: Or else u will not able to take it off.

Sorry JKL…