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. The Nerius 110 BCD outers are compatible with Campagnolo carbon compact square taper and Record carbon, Chorus carbon and Centaur alloy compact Ultra-Torque cranks. Nerius inners are for all compact Ultra-Torque cranks. The 5th arm is slightly offset for crank fixing while the 5th bolt hole has no recess for a bolt head as this bolts straight into the back of the crank.
TA Nerius CT-Campagnolo Inner Chain RingThis sturdy heat-treated aluminium alloy chainring is an ideal replacement to fit to your 11 speed road crankset. It features a BCD of 110mm and provides top-notch chain engagement for more speed and less fatigue. Finally, what's most impressive is it features traditionally lathe-cut teeth for a smoother and faster shifting experience.Features: Material: 7075 T6 Aluminium Alloy Use: Road BCD: 110mm Speed: 11 speed Genuine TA replacement partBuy TA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
TA Nerius 11 CT-Campagnolo Inner ChainringThe result of TA’s over 60 years of component knowledge and expertise, the 110 PCD Nerius inner road bike chainring boasts precision machined teeth that are lathe cut teeth for better accuracy. Benefitting from computer aided design (CAD), it brings you optimised power transfer and prolonged drivetrain life, making it the perfect replacement or upgrade for fast and precise gear changing.Strong and Reliable, Lathe-Cut ChainringOffering an efficient and smooth experience thanks to its heat-treated 7075 aluminium construction, this is an excellent addition to any hard-riding road drivetrain. Thanks to its pick-up pins and machined shifting aids, you'll benefit from the smoothest changes possible on 11 speed systems, even under aggressive pedalling.Features Material: 7075 heat-treated T6 Aluminium Bolt Circle Diameter (BCD): 5x110mm Speed: 11-Speed Markings: Chainring orientation markers Drivetrain Compatibility: Nerius for Campagnolo 11-Speed only Chainset Compatibility: Super Record, Record, Chorus, Athena and Centaur chainsets, can also convert Campagnolo Carbon 10-Speed chainsets to 11-SpeedPlease Note: For complete compatibility, you must replace both inner and outer with TA chainrings.Buy TA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.