Shimano Ultegra FC-R8100 Crankset - 170mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK MFPN=A5692796 Material: Carbon

Material: Carbon

Color Black Range 11-42 Cassette Cogs 11-13-15-17-19-21-24-28-32-36-42 Cassette Body Type Shimano/SRAM 8 9 10 Speed Drivetrain Speeds 11 Weight 465 Defined Color Black

Made from revised 100% Cult Classic tubing for increased strength and then 100% post-weld heat treated

}Avid Disc Brake Pads - Organic Compound Steel Backed Quiet For Juicy and BB7 Bulk Box of 20

Brake Track None Color Black Defined Color Black Hub Drilling 28 ISO Diameter 622 / Road / 29" Manufacturer Spec ERD (mm) 602 Rim Center Offset (mm) 0 Rim Material Alloy Rim Width (Internal) 30 Tire Type Tubeless Ready Valve Presta Weight 570 Wheel Size 29"

Shimano Ultegra FC-R8100 Crankset - 170mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK MFPN=A5692796 Material: CarbonShimano Ultegra FC R8100 Crankset 170mm 12 Speed 52 36t Hollowtech II Spindle Interface Black. An integral part of the Shimano Ultegra 12 speed road lineup the FC R8100 crankset builds upon Shimanos legendary front shifting and transmission efficiency. With new refinements for seamless 12 speed shifting the Ultegra crank is now offered in a wide variety of lengths bringing performance and improved fit for smaller riders triathletes and riders with