Wolf Tooth 110 BCD Gravel, CX and Road Chainring - 42t, 110 BCD, 5-Bolt, Drop-Stop ST, For Shimano HG+ and KMC 12-Speed Chains, Black Headsets Fits Model: Dura-Ace R9100

Fits Model: Dura-Ace R9100

DT4496 HU6687

- 11/12 speed

delivering ultimate performance and control when the going gets rough

LU4600 611281

Wolf Tooth 110 BCD Gravel, CX and Road Chainring - 42t, 110 BCD, 5-Bolt, Drop-Stop ST, For Shimano HG+ and KMC 12-Speed Chains, Black Headsets Fits Model: Dura-Ace R9100Wolf Tooth 110 BCD 5 Bolt Drop Stop ST chainrings are manufactured using premium 7075 T6 aluminum and designed for use with Shimano HG+ and KMC 12 Speed chains. These chainrings are optimized for Gravel, Cyclocross and Road disciplines. Wolf Tooth's patented Drop Stop ST wide narrow technology provides maximum contact on the drive side of the wide teeth to spread the load and improves chainring life Narrow side allows clearance for mud and debris