NEW Wolf Tooth 104 BCD Chainring - 34t, 104 BCD, 4-Bolt, Drop-Stop, Black Type_Bottom Brackets and that's what these grips

and that's what these grips come with

Accepts SPD (2-Bolt) cleats

Shoe Size (US): 13

Ultegra Di2 wires utilize Shimano's e-tube technology

Rim Width (Internal): 23

NEW Wolf Tooth 104 BCD Chainring - 34t, 104 BCD, 4-Bolt, Drop-Stop, Black Type_Bottom Brackets and that's what these gripsFeaturing the proprietary mud clearing Drop Stop tooth design, these rings are designed to fit any 104 BCD crankset. Made in Minneapolis, MN with exceptional chain retention in mind, these chainrings are best paired with a clutch style rear derailleur. Drop Stop chainrings are designed for use with 1x9, 1x10, 1x11 and 1x12 drivetrains Compatible with all 10 , 11 , and 12 speed chains, with the exception of Shimano 12 speed chains Shimano 12 speed