The Gemini Rigel 8-Bolt Road/Gravel Chainring is one of the most stunning 1x chainrings available. The Rigel chainring is made from carbon fiber which makes it very light. In addition, it is reinforced with 7075-T6 aluminum for add strength and durability. In fact, the aluminum core allows it to still wear and perform like a standard chainring. The Gemini Rigel Road/Gravel Chainring also features a solid design which provides an aero advantage.
These chainrings are hand crafted in Barcelona and are made for 8-bolt direct mount gravel cranksets. It is compatible with 11- and 12-speed SRAM and Shimano chains as well as SRAM Flattop chains on SRAM 13-speed drivetrains.
