Wolf Tooth Elliptical Direct Mount Chainring - 30t SRAM Direct Mount Drop-Stop A For SRAM 3-Bolt Boost Cranksets 3mm Offset BLK MFPN=19285-01 D-Torq DX features a 3/8"

D-Torq DX features a 3/8" drive reversible ratcheting head standard 3/8" square to hex adaptor for tool bits 1/2" square drive adapter metric hex socket wrenches and can measure torque in 4 units including Nm in lb ft lb or kg cm

}Cane Creek Hellbender 70 Bottom Bracket - PF41 For 30mm Spindles

120 x 115 x 14

Works with standard or compact 10-speed road cranks

Wolf Tooth Elliptical Direct Mount Chainring - 30t SRAM Direct Mount Drop-Stop A For SRAM 3-Bolt Boost Cranksets 3mm Offset BLK MFPN=19285-01 D-Torq DX features a 3/8"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 efficient pedal rotation which means better traction Drop Stop chainrings are designed for use with 1x9 1x10 1x11 and 1x12 drivetrains