Wolf Tooth Elliptical 110 BCD Chainring - 40t 110 BCD 5-Bolt Drop-Stop B 10/11/12-Speed Eagle Flattop Compatible BLK Model=OSPW Replacement Pulley Wheels }Zipp 177 Rear Hub Freehub

}Zipp 177 Rear Hub Freehub Body Shim

Flange No Color Black Length 115 Defined Color Black Grip Shift Specific No Shape Round Weight 105 Lock On Yes

32 nipples weigh approximately 14g

8mm rise 40mm width 800mm up/back sweep 5/7 deg material aluminum color alugold weight 315g

1/4" drive

Wolf Tooth Elliptical 110 BCD Chainring - 40t 110 BCD 5-Bolt Drop-Stop B 10/11/12-Speed Eagle Flattop Compatible BLK Model=OSPW Replacement Pulley Wheels }Zipp 177 Rear Hub FreehubWolf Tooth Elliptical 110 BCD Chainring 40t 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