Chainring Exterior 10 Speed STRONGLIGHT CT² Shimano Dura-Ace 7900 130mm

The Chainring exterior STRONGLIGHT CT2 Shimano Dura-Ace 7900 is a high-performance Chainring from Road precision-machined 7075 T6 aluminum and CT² technology, consisting of a ceramic coating impregnated with a layer of Teflon.

The ceramic coating enhances hardness, longevity and abrasion resistance, while the Teflon coating reduces the chain's coefficient of friction by over 80%, ensuring less noise, friction and lubrication, and optimizing indexing between Chainrings.

Combining strength, lightness, precision, performance and ease of use, this Chainring CT2 is designed for use with Shimano Dura-Ace 7900 10-speed cranksets with 130 mm BCD.

Ref: 7985169006758