Originally Posted by TheBrick
Stop! Stop!
A BMX flip flop hub is diffrent to a track flip flop. The point of a bmx flip flop hub is so you may run lhd (left hand drive) not to have two gear ratios..
Not in every case. I have a BMX hub with a flip flop. The threads on the flop side have a smaller diameter for a freewheel with less than 16T. Its not for a lhd. I have a SSMTB (redline monocog) built up with that hub with a 17T on one side and a 15t on the other...I flip and flop it all the time.