Loved Claud Butler Dolomite
I can no longer manage the riding position (probably always been too big for me ) and would like to fit an adjustable stem riser for a more upright riding position. However steering column is approx 26mm dia. and handlebar approx 22mm dia. I can't find risers in these obsolete sizes. Is it the end of the road? Must I lose an old friend and buy a new bike? Any ideas most gratefully welcomed