An integral part of Shimano's new 12s road line, the FC8100 crankset is based on the legendary efficiency of Shimano chainring and drivetrains. With new refinements to a smooth 12-speed shifter, the ULTEGRA crankset is now offered in 160mm to 175mm lengths and offers more performance and compatibility for smaller riders, triathletes and riders with specific biomechanical requirements.
- Optimal balance between stiffness, strength, weight and rotational efficiency.
- HOLLOWGLIDE construction reduces weight but maintains strength, for better power transfer and faster, more precise chainring shifting
- 52-36 and 50-34 chainring combinations. Crank lengths 160, 165, 170, 172.5, and 175 mm.
