Wolf Tooth Elliptical Direct Mount Chainring - 40t SRAM Direct Mount 6mm Offset Drop-Stop B Flattop Compatible BLK Color-black Primary Color Silver Axle Type

Primary Color Silver Axle Type 12mm TA Hub Spacing 100mm Position Front Hub Drilling 28H Hub Weight 110g Hub Spoke Type J-bend Rotor Mount Center Lock

}Teravail Tubeless Rim Tape - 35mm x 10m For Four Wheels

Spring tension is independently adjustable for each arm

Grand Tour top steps

Wolf Tooth Elliptical Direct Mount Chainring - 40t SRAM Direct Mount 6mm Offset Drop-Stop B Flattop Compatible BLK Color-black Primary Color Silver Axle TypeDesigned 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