Shimano Ultegra FC-R8100 Crankset - 170mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK MFPN=A5692796 }RockShox SID DebonAir Spring Shaft

}RockShox SID DebonAir Spring Shaft - 110mm 29" 35mm Stanchion air shaft and bumpers SID C1

Lezyne Hecto Drive 500Xl Helmet Light is a compact lightweight helmet-mounted bicycle light with up to 500 lumens of output

Steerer Type Tapered Lockout Switch Handlebar - Cable Brake Type Post Mount 160 Negative Spring Air Travel (mm) 120 Offset 42 Axle to Crown Length 507 Front Axle 15mm Thru x 110mm Maximum Tire Width 81 S

Material: Carbon

Custom Y-split cable simultaneously delivers power to both the main internal battery

Shimano Ultegra FC-R8100 Crankset - 170mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK MFPN=A5692796 }RockShox SID DebonAir Spring ShaftShimano 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