SRAM X-SYNC Road Threaded Mount Chainring battery Modern electronic derailleurs shift so

Modern electronic derailleurs shift so fast

and extra layers

With hub body for MTB to fit a variety of bikes from MTB to road

Shimano HG freehub body

we decided to extend the 3D technology to the entire saddle to make a new ultra-light model with an innovative multi-sector cover designed from pressure test analysis

SRAM X-SYNC Road Threaded Mount Chainring battery Modern electronic derailleurs shift soDesigned for use with our new RED XPLR AXS power meter, these replacement rings are purpose made for use with a Thread Mount spider design. This chainring mount system allows us to minimize weight, maximize stiffness and accuracy, and retain the ability to swap ring sizes. Available in five sizes to tailor your ride to your needs.