Stronglight Type 130 S Chainring

Stronglight chainrings are CNC-machined from high-quality 7075-T6 aluminium. Equipped with shift aids, these chainrings are an equivalent and cost-effective replacement for the original SRAM and Shimano chainrings.

5-arm 130 mm bolt circle

Chainrings with a 130 mm bolt circle are compatible with all 10- and 11-speed cranksets from SRAM and all 10-speed Shimano cranksets. The 130 mm bolt circle is not compatible with Campagnolo cranksets. You can easily determine the bolt circle by measuring the distance between two adjacent chainring bolts and multiplying this value by 1.7.

The Stronglight Type 130 chainrings are specially designed for Shimano and SRAM cranksets and can be used with 9- and 10-speed drivetrains.

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