First of all, I have a 48t Sugino Zen that I wish to swap for a 50/51t Sugino Zen as 48t is too small for my intended use.
Secondly, I have a rear 1993 650c Zipp 440 with a vittoria competition rally in great condition. The rim is laced to an old mavic hub with a 7 speed tt block (12,13,14,15,16,17,18t). Hub runs incredibly smooth for age. Wheel was built by G.Proud from Kendell cycles based in Castleford, Yorkshire.
£150 very open to offers.
Based in Manchester, don't mind shipping for extra.