Wolf Tooth Elliptical Direct Mount Chainring - 42t, SRAM Direct Mount, 6mm Offset, Drop-Stop, Flattop Compatible, Black 700c/650c Road & Track Wheels Sealed cartridge pulley bearings

Sealed cartridge pulley bearings

- Designed for intermediate to hard-packed terrain

WR3607 BT3442

Manufacturer Part Number: 180-001-10

Manufacturer Part Number: 6902 LLB

Wolf Tooth Elliptical Direct Mount Chainring - 42t, SRAM Direct Mount, 6mm Offset, Drop-Stop, Flattop Compatible, Black 700c/650c Road & Track Wheels Sealed cartridge pulley bearingsDesigned 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