Having difficulties in fitting a modern 28.6mm stem for your older model 25.4mm steerer tube? This stem steerer tube conversion shim / adapter converts your steerer tube from 25.4mm to 28.6mm.
These conversion shims are the ultimate solutions to your problems. Made from lightweight hard anodised aluminium, they are inserted over your existing 25.4mm steerer tube to make the tube diameter larger in order to fit the modern and more common 28.6mm steerer tube stems.
28.6mm (O/D) x 25.4mm (I/D) x 60mm (L) - 20 gms; Black Anodised Aluminium T6061 - This shim may have to be cut shorter if needed.
Price is RM$45.00, not including postage. Postage to anywhere in Peninsular Malaysia via Pos Laju, add RM$7.50. RM$12.00 for postage to Sabah & Sarawak. Product viewing or COD can be pre-arranged at my Waze location in Seremban, Seremban Temiang area during work hours or Seremban 2 area after hours only if product value is more than RM$100.