Wolf Tooth Elliptical 107 BCD Chainring - 40t Compatible SRAM 107 BCD Drop-Stop B 4-Bolt BLK Size-X-Small }Shimano Deore BL-M4100/BR-MT420 Disc Brake

}Shimano Deore BL-M4100/BR-MT420 Disc Brake and Lever - Rear Hydraulic Resin Pads Gray

material brass gauge 14g length 15mm color black package 100/count

}Shimano CUES FC-U4000-1 Crankset - 175mm 9/10/11-Speed 32t Riveted Square Taper JIS Spindle Interface Black

Color Black Rings 46/30 Number of Chainrings Double Crank Length (mm) 170 Crank Intended Use Mountain Drivetrain Speeds 9 BB Included No Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Chainring BCD Riveted Chainline/Hub Compatibility 135/142 MTB Hubs Defined Color Black

Wolf Tooth Elliptical 107 BCD Chainring - 40t Compatible SRAM 107 BCD Drop-Stop B 4-Bolt BLK Size-X-Small }Shimano Deore BL-M4100/BR-MT420 Disc BrakeWolf Tooth Elliptical 107 BCD Chainring 40t Compatible with SRAM 107 BCD Drop Stop B 4 Bolt Black. The Wolf Tooth Elliptical 107 BCD Chainring for SRAM cranks is compatible with most new SRAM 1x road cranks that use the 107 BCD spider including the SRAM AXS Power Meter Spider. This chainring uses the patented Wolf Tooth Drop Stop B Wide Narrow tooth profile that is optimized for drop bar bikes and designed best wear life mud clearance and chain