TA SPECIALITES ALIZE 50T 130mm. BCD - SILVER 9/10 Speed Outer
This TA Alize chainring is compatible as an outer ring on any 9/10 speed road double/triple chainset with 130 BCD chainset.
TA only make their chainrings from the best 7075 T6 heat treated aluminium sheet. The teeth are cut in the traditional manner on a lathe which produces a much better and more accurate tooth form than pressing which is used by most chainring manufacturers.