Shimano Ultegra FC-R8100 Crankset - 175mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK MFPN=1C0677OIL while Primaloft® insulation and a

while Primaloft® insulation and a wool liner keep your digits warm

Stem Angle (deg) 0 Length 35 Bar Clamp Diameter (mm) 35 Color Black Material Aluminum Defined Color Black S

Integrated 3mm 11t cog freehub (for 1/8” SS chains)

model Snap-It Elite valve head compatibility all floor pump models except Tiny Tanker

}WTB Verdict Tire - 29 x 2

Shimano Ultegra FC-R8100 Crankset - 175mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK MFPN=1C0677OIL while Primaloft® insulation and aShimano Ultegra FC R8100 Crankset 175mm 12 Speed 50 34t 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