- 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.
- Nerius for Campag 11 speed only, can convert Campag CARBON 10 speed chainsets to 11 speed.
- Can be fitted to Super Record, Record, Chorus, Athena and Centaur chainsets.
- Weight 34T 29g
N.B. ~ For post 2011 11x Ultra-Torque chainsets please use TAD305 (threaded inner bolts) when changing the inner chainring.
