Shimano Ultegra FC-R8100-P

The Shimano Ultegra FC-R8100P is a highly advanced bike crank designed specifically for use in the road cycling sector. It combines precise power measurement with a robust construction tailored to the needs of performance-oriented cyclists. With an integrated rechargeable battery, this crank offers an impressive riding time of over 300 hours, making it a reliable choice for long rides. The active temperature compensation ensures that power measurement remains consistent under various conditions, while the high accuracy of less than 1.5% across the entire calibration range allows for precise power monitoring. The crank is made of aluminum and features a Hollowtech II bottom bracket type, contributing to optimal stiffness and low weight.

• Integrated charging port for EW-EC300
• Active temperature compensation for consistent power measurement
• High-precision power meter with < 1.5% accuracy
• Rechargeable battery with over 300 hours of riding time
• Hollowtech II bottom bracket type for improved stiffness.