Power Meter Crankset Shimano Ultegra FC-R8100-P (2x12-speed)
Shimano Ultegra FC-R8100-P 2x12 power meter crankset offering accurate dual-sided measurement and seamless connectivity for advanced training.
Overview
Power Meter Crankset Shimano Ultegra FC-R8100-P (2x12-speed)
The Shimano ULTEGRA FC-R8100-P delivers the precision and functionality of the DURA-ACE power meter in a more accessible package. Dual-sided power measurement provides detailed insight into total output and left/right balance, supporting structured and data-driven training.
Its integrated and waterproof design with a rechargeable Li-ion battery ensures up to 300+ hours of ride time. With ±2.0% accuracy across the full calibration range and active temperature compensation, you can rely on consistent and precise data. Zero offset calibration is quick and simple, while Bluetooth®LE and ANT+ connectivity make pairing and recording workouts effortless. SHIMANO CONNECT Lab enables in-depth visualization and analysis of training and power data.
- Model: FC-R8100-P
- Series: ULTEGRA R8100
- Speeds: 2x12
- Power measurement: dual-sided
- Number of strain gauges: 24
- Accuracy: ±2.0%
- Cadence measurement: magnet-based
- Battery life: 300+ hours
- Charging port: integrated
- Charging cable: EW-EC300
- Connectivity: Bluetooth®LE, ANT+
- Firmware updates: via E-TUBE PROJECT
- LED system status indicator
- Active temperature compensation
