Shimano Ultegra R8100 Hollowtech II Crankset 50-34T 170mm

The Shimano Ultegra R8200 Hollowtech II Crankset is an efficient and refined crankset offering smooth and precise shifting. It offers the same sweet shifting performance you've grown to expect from Shimano, although the operation is now quicker than ever before, while the increase in crank arm variations means Shimano can now cater to all riders. With Shimano's updated HollowGlide structure, the Ultegra R8100 crankset features a lighter build weight, better power transfer, and a more efficient tooth design than any previous Shimano crankset! Shimano has integrated years of research on biomechanics with the refinements developed from their World Tour experience to create a seamless and efficient experience for all riders. If you're looking for a reason to upgrade, then there's nothing more appealing than a slick-shifting, efficient, lightweight, and smooth drivetrain. The all-new Shimano Ultegra Di2 drivetrain ticks all these boxes and is an absolute necessity for riders looking to take it to the next level - it could be the difference between leading the bunch and being dropped! Whether you're claiming a podium place or bragging rights in a sprint-off, you need to have the best between your legs!

Specifications

• Model: R8100
• Series: Ultegra R8100
• Type: Complete Crankset
• Combination: 50/34T
• Crank Arm Length: 170mm
• Q-Factor: 148mm
• Chain Line: 44.5mm
• P.C.D.: 110mm
• Rear Speeds: 12
• Recommended Bottom Bracket:
  • PressFit: BB72-41B
  • Threaded: BB-BBR60, 68mm Shell
• Weight: 700g