Wolf Tooth Elliptical Direct Mount Chainring - 32t, SRAM Direct Mount, Drop-Stop B, For SRAM BB30 Short Spindle Cranks, 0mm Offset, Black Screwdrivers EAN: 0628219406750

EAN: 0628219406750

and Shimano

FK0129 942729-01

UPC: 836572005521

Wolf Tooth Elliptical Direct Mount Chainring - 32t, SRAM Direct Mount, Drop-Stop B, For SRAM BB30 Short Spindle Cranks, 0mm Offset, Black Screwdrivers EAN: 0628219406750Designed 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