ma9n3t":lxynqvg0 said:I believe You can upgrade Your 8 Speed Record Ergos to 9 speed by upgrading to 9s ratchet (at the same time You could get it serviced, ergos do need a service from time to time). Double check with Condor Cycles or Mercian Cycles whichever is more convenient. It should cost You around £25 in labour plus parts (can't recall how much parts would be, double check if they have them in stock). In total should cost You between 40-50 quid.