For that special vintage bike or favorite singlespeed, SE Flat rings are a great way to improve your bikes performance. Vuelta chainrings continue to set the standard for quality and affordability. All of our rings are CNC-machined, manufactured from quality aluminum alloy and are rigorously inspected for quality at every step of the way before they leave our warehouse. Whether you own an older model road bike or you‚ are building a 1X10 MTB, we have a chainring for you!