Shimano Ultegra FC-R8100 Crankset - 160mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK CheckoutTitle=SRAM Post Bracket 20 P 2 Disc Brake Adaptor - For 200mm and 220mm Rotors Only Color Black Rings 46/30 Number MFPN=11.7018.081.001 Number of Tools 7 J570254 Size:15

Shimano Ultegra FC R8100 Crankset 160mm 12 Speed 52 36t Hollowtech II Spindle Interface BLK CheckoutTitle=SRAM Post Bracket 20 P 2 Disc Brake Adaptor For 200mm and 220mm Rotors Only Color Black Rings 46 30 Number MFPN=11.7018.081.001 Number of Tools 7 J570254 Size:15 Color Black Rings 46 30 Number of Chainrings Double Crank Length (mm) 170 Crank Intended Use Gravel Drivetrain Speeds 10 Weight 819 BB Included No Pedal Spindle 9 16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 80 Chainline Hub Compatibility 135 142 Road Disc Hubs > 415 mm Chainstay Defined Color Black Size 170Mm Chainring Bcd 46 30T 110 80BCD Speed 10 Speed Model Pro5 Description Microspline Driver Driver Type Micro Spline