Stronglight Dura Ace 110 chainring

Top-quality road bike chainrings for Dura Ace FC 7950 Crankset sets featuring CNC-machined and Teflon-coated Stronglight chainrings made from 7075-T6 aluminium, affordable, durable and with excellent shifting performance for 10-speed groupsets.

5-arm compact 110 mm bolt pattern

The chainrings with a 110 mm bolt circle are compatible with Shimano cranksets up to 2009. You can easily determine the bolt circle by measuring the distance between two adjacent chainring bolts and multiplying this value by 1.7.

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