You'll be glad you met this Mary! With her light and nimble double-butted 4130-chromoly frame and fork, and reliable singlespeed drivetrain, Mary is as elegant as she is great riding. Plus, this slick sled sports 29-inch wheels, which let you go into corners faster, climb things you never have before, and deliver an overall smoother ride you won't be able to get enough of! And, for complete confidence and control this Mary boasts Avid mechanical-discs and sweet On-One Mary handlebars, too!