Pure fix cycles echo fixie bikewhether youre a vampire or just an urban night crawler the echos red on black design is the perfect style for a daring rider like you it is based around the pure fix cycles original line which was aimed at getting more people on 2 wheels it stands for speed style and affordability they chose a flip flop rear hub to give you the flexibility to ride fixed or freewheel riding fixed gives you an unmatched feeling of being connected to the bike the road and he