Stronglight Dura Ace 10-speed chainring

Top-quality road bike chainrings for Dura Ace FC 7900 cranksets: the CNC-machined and Teflon-coated Stronglight chainrings made from 7075-T6 aluminium are affordable, durable and DI2-approved, offering excellent shifting performance.

The Stronglight chainrings are CNC-machined from high-quality 7075 aluminium and treated with ceramic Teflon for a long service life. Equipped with shifting aids, these chainrings are an equivalent and affordable replacement for the original Shimano and SRAM chainrings

5-arm, 130 mm bolt circle

The Stronglight Dura Ace 130 chainrings are specially designed for the Shimano Dura Ace FC-7900 crankset; this chainring is only compatible with these cranksets.

Herstellerinformation: Stronglight SA, 11 Rue de Méons, 42007 Saint-Étienne, France, https://stronglight.com/