Wolf Tooth Elliptical Direct Mount Chainring - 30t SRAM Direct Mount Drop-Stop A For SRAM BB30 Short Spindle Cranks 0mm Offset BLK MFPN=ABAD000020 Battery Type Lithium Ion Connectivity

Battery Type Lithium Ion Connectivity ANT+ BT Wi-Fi Customizable Screen Yes GPS Yes Heart Rate Monitor Yes Primary Color Grey Touchscreen Yes External Sensor Compatibility Speed/Cadence/HR Wristband Black - Silicone Watch Color Grey Solar Charging No

f/r front description 12x100mm axle hub model M-Pulse

Pins: Replaceable grip pins

Cassette Body Type Shimano/SRAM 11 Speed Road Color Black Defined Color Black Hub/Brake Compatibility 6-Bolt Disc ISO Diameter 622 / road / 29" Rear Axle 12mm Thru x 142mm Rim Width (Internal) 30 Tire Type Tubeless Ready Valve Presta Wheel Size 29"

Nominal Chain Line 55cm

Wolf Tooth Elliptical Direct Mount Chainring - 30t SRAM Direct Mount Drop-Stop A For SRAM BB30 Short Spindle Cranks 0mm Offset BLK MFPN=ABAD000020 Battery Type Lithium Ion ConnectivityWolf Tooth Elliptical Direct Mount Chainring 30t SRAM Direct Mount Drop Stop A For SRAM BB30 Short Spindle Cranks 0mm Offset Black. Designed 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