TA Campag 135 BCD Chainrings – 42T Middle Silver

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. This TA chainring is suitable for standard Campagnolo 8, 9 and 10 speed chainsets.