Shimano Ultegra FC-R8100 Crankset - 170mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK ModelNumber=11924 and Smart Kit

and Smart Kit

Color Black Ring Position/Type Single Tooth Count 28 Drivetrain Speeds 11 Chainring BCD 82 Material Steel Defined Color Black

SHAFT O-RINGS) - DELUXE RLR (A1-B1)

Hookless bead tubeless technology reduces weight improves comfort maintains strength and ensures an exacting rim bead seat

}Muc-Off MTB Gloves - Black Full-Finger Medium

Shimano Ultegra FC-R8100 Crankset - 170mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK ModelNumber=11924 and Smart KitShimano 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