Wolf Tooth Elliptical Direct Mount Chainring - 30t SRAM Direct Mount Drop-Stop A For SRAM 3-Bolt Boost Cranksets 3mm Offset BLK MFPN=374049 Rolltop construction for quick waterproof

Rolltop construction for quick waterproof access

Titanium Nitride surface treatment reduces friction and enhances wear Links 126 Drivetrain Speeds 12 Chain Connection Type Single Use Master Link Color Gold Weight 260 Half Link Chain No Defined Color Gold

Rotor friendly

Cassette Body Type Shimano Micro Spline Defined Color Gray Hub/Brake Compatibility 6-Bolt Disc ISO Diameter 622 / road / 29" Rear Axle 12mm Thru x 148mm Tire Type Tubeless Ready Valve Presta Wheel Size 29"

Super light weight hub (480g)

Wolf Tooth Elliptical Direct Mount Chainring - 30t SRAM Direct Mount Drop-Stop A For SRAM 3-Bolt Boost Cranksets 3mm Offset BLK MFPN=374049 Rolltop construction for quick waterproofDesigned 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