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.

Compatible for 9 and 10 Speed Campagnolo cranskets

• Vento Chainring
• 39 Teeth
• PL5013520239
• Middle Chainring
• 9 Speed / 10 Speed