No offence mate, but Grüber is right.
This 9spd group is a before-2001 model, so not even compatible with later style shifters-derailers. And the hubs are very old-obsolete, the rear does not even take a standard 27mm lockring, but rather, a 26mm one (which is ALWAYS included with these hubs..) Spare parts for these hubs are generally not available.
Oh, and that 10spd Power-Shift veloce with those late-style calipers and external BB cup chainset is just works plain better (IMHO). Esp. since it it smoother-and more ergonomic-better comfort.
Aksiums are not bad, more robust than those handbuilt ones on the razor thin fossile rims.
I'd ask around 400 GBP for this bike, if not less (this 9spd stuff chorus worth around 180-200 gbp)