Wolf Tooth Elliptical Direct Mount Chainring - 28t SRAM 3-Bolt Direct Mount Drop-Stop A For SRAM Cranksets 6mm Offset BLK Brand_Park Tool An internal second check value

An internal second check value keeps the post from being pulled back up when it is dropped

Adjustable rubber wire nose piece

Textured file style shoulders with a full-slick center tread for the lowest possible rolling resistance and high efficiency on smooth surfaces

6 Color Black Includes Star Nut No Defined Color Black

Measuring your power and keeping tabs on your data just got more precise

Wolf Tooth Elliptical Direct Mount Chainring - 28t SRAM 3-Bolt Direct Mount Drop-Stop A For SRAM Cranksets 6mm Offset BLK Brand_Park Tool An internal second check valueDesigned to fit SRAM cranksets with removable spiders. Its proprietary design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the beneifits of an oval ring such as greater rear wheel traction without the traditional downsides of oval rings. Elliptical rings provide smoother more efficient pedal rotation which means better traction Drop Stop chainrings are designed for use with 1x9 1x10 1x11 and 1x12 drivetrains