Wolf Tooth Elliptical 110 BCD Chainring - 38t 110 BCD 5-Bolt Drop-Stop 10/11/12-Speed Eagle Flattop Compatible BLK MFPN=EFC4700DX84 A proprietary extrusion and machined

A proprietary extrusion and machined design provides an ultra thin true-concave profile that is only 13mm at platform center

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shell and liner provide for the best out-of-the-box fit and industry-leading customization capabilities for those whose feet might need a little more work

37 BB/Frame Interface English BB Shell Width (mm) 83 Spindle Interface Type Shimano Hollowtech II Defined Color Gold

Wolf Tooth Elliptical 110 BCD Chainring - 38t 110 BCD 5-Bolt Drop-Stop 10/11/12-Speed Eagle Flattop Compatible BLK MFPN=EFC4700DX84 A proprietary extrusion and machinedWolf Tooth Elliptical 110 BCD Chainring 38t 110 BCD 5 Bolt Drop Stop 10 11 12 Speed Eagle and Flattop Compatible Black. Designed for 110 BCD Cranksets. The proprietary design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the benefits of an oval ring without the traditional downsides of oval rings. This chainring features the patent pending asymmetrical Drop Stop tooth design for the best in wear life mud