Shimano Double crankset Ultegra FC-R8100 12V

• ・Optimal balance of stiffness, strength, weight and turning performance.
• ・HOLLOWGLIDE structure reduces weight while maintaining strength for better power transfer and faster, more precise front-end shifts
• ・52-36 and 50-34dts chainring combinations. Crank lengths of 160, 165, 170, 172.5 and 175mm.

Features

As part of the new 12-speed road range, the FC8100 crankset features the legendary chainring shifting and overall efficiency of the Shimano drivetrain. With new refinements for smoother 12-speed shifting, the ULTEGRA crankset is now available in lengths from 160 to 175 mm, for increased performance and better positioning for shorter riders, triathletes and racers with specific positioning requirements.