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 11x only, can convert Some Campag Carbon 10x chainsets to 11x.,Can be fitted to Super Record, Record, Chorus, Athena and Centaur chainsets.,Weights: 34T 29g to 50T 78g.
100% compatibility with 10/11 speed transmissionsMaterial: aluminium 7075 T6,Compatibility: 10/11 speed,Spacing: 110 mm,Interior: 34, 36, 38 teeth,Exterior: 46, 48, 50, 52 teeth.
The C116 chainrings are compatible with Shimano XTR cranksets (from 2003 to 2006).These chainrings are the perfect replacement for the Shimano XTR M960 rings and are 25% lighter compared to the originals!The special PCD, only used on the M960 crank bolt pattern makes it difficult to find a replacement if the original rings are worn.For clean up-shifts 4 shift pins are attached to the inside of the 32t and 44t ring.Produced in the FranceTechnical data:Compatibility: only XTR M960,Material: aluminium 7075,Number of teeth: 22-32-44 teeth,PCD: 64mm, 102mm, 146mm,Speed: 8, 9, 10x,Colour: black, silver teeth.Individual Ring data:44t, PCD 146mm, 5mm thickness, 63g,32t, PCD 102mm, 5mm thickness, 34g,22t, PCD 64mm, 4mm thickness, 19g.