Campagnolo Athena 11 Speed Triple Rear Derailleur: The Athena rear derailleur has the same geometry as the top-of-the-range 11-speed models, & absolute precision is the result. New lightened upper body: Weight reduction Pulleys in special rubber: Reduces friction Single cage version: Flexibility of use with all the sprocket combinations ...

Campagnolo Athena 34T 11 Speed Chainring for Alloy Cranks: This alloy 11 speed chainring is designed for use with Athena alloy crankarms & is ideal when you old chainring has become worn out or damaged. Campagnolo Original Athena compatible part

Size: 34T 11 speed Light weight Alloy Hard anodised finish Exa Drive system Please note images are for illustration purposes only.

...

Campagnolo Athena 39T 11 Speed Chainring for Alloy Cranks: This alloy 11 speed chainring is designed for use with Athena alloy crankarms & is ideal when you old chainring has become worn out or damaged. Campagnolo Original Athena compatible part

Size: 39T 11 speed Light weight Alloy Hard anodised finish Exa Drive system Please note images are for illustration purposes only.

...

Campagnolo Athena 50T 11 Speed Chainring for Alloy Cranks: This alloy 11 speed chainring is designed for use with Athena alloy crankarms & is ideal when you old chainring has become worn out or damaged. Campagnolo Original Athena compatible part

Size: 50T 11 speed Light weight Alloy Hard anodised finish Exa Drive system Please note images are for illustration purposes only.

...

Campagnolo Athena 50T 11 Speed Chainring for Carbon Cranks: This is Campagnolos, light weight 50T chainring specifically designed for the carbon Athena chainsets. Replace those worn & old chainrings with a new set to ensure you stay at the front of the pack. Be the best, Buy the best! Campagnolo make high quality parts that last a long time; however every rider knows that after a while parts will wear down no matter how good they are. These replacement chainrings allow you to replace your worn & damaged chainring without having to expensively change your crankarms as well. Campagnolo original parts

Size: 50T (11 speed) Light weight alloy construction Hardened anodised finish Please note images are for illustration purposes only.

...

Campagnolo Athena 52T 11 Speed Chainring for Alloy Cranks: This alloy 11 speed chainring is designed for use with Athena alloy crankarms & is ideal when you old chainring has become worn out or damaged. Campagnolo Original Athena compatible part

Size: 52T 11 speed Light weight Alloy Hard anodised finish Exa Drive system Please note images are for illustration purposes only.

...

Campagnolo Athena 52T 11 Speed Chainring for Carbon Cranks: This is Campagnolos, light weight 52T chainring specifically designed for the carbon Athena chainsets. Replace those worn & old chainrings with a new set to ensure you stay at the front of the pack. Be the best, Buy the best! Campagnolo make high quality parts that last a long time; however every rider knows that after a while parts will wear down no matter how good they are. These replacement chainrings allow you to replace your worn & damaged chainring without having to expensively change your crankarms as well. Campagnolo original parts

Size: 52T (11 speed) Light weight alloy construction Hardened anodised finish Please note images are for illustration purposes only.

...

Campagnolo Athena 53T 11 speed chainring: If you are commuting to work or racing against the clock it is always advisable to replace worn & damaged parts to make the most of every ride. These campagnolo original parts are ideal if you are replacing that worn or damaged chainring or experimenting with different gear ratios to give you that extra edge. Campagnolo Original part compatible with Athena chainsets.

Size: 53T (11 speed) Light weight Alloy Hard Anodized Finish Exa Drive system

...

Campagnolo Athena 53T 11 Speed Chainring for Carbon Cranks: This is Campagnolos, light weight 53T chainring specifically designed for the carbon Athena chainsets. Replace those worn & old chainrings with a new set to ensure you stay at the front of the pack. Be the best, Buy the best! Campagnolo make high quality parts that last a long time; however every rider knows that after a while parts will wear down no matter how good they are. These replacement chainrings allow you to replace your worn & damaged chainring without having to expensively change your crankarms as well. Campagnolo original parts

Size: 53T (11 speed) Light weight alloy construction Hardened anodised finish Please note images are for illustration purposes only.

...

Campagnolo make high quality parts that last a long time; however every rider knows that after a while parts will wear down no matter how good they are. These replacement chainrings allow you to replace your worn & damaged chainring without having to expensively change your crankarms as well. ...