Shimano Dura Ace FC-R9200-P Powermeter crankset
A vital tool for serious cyclists, the DURA-ACE FC-R9200-P power meter ensures reliable two-sided power measurements. With a rechargeable battery and Bluetooth®LE and ANT+ connectivity, the FC-R9200-P is a wonderful user-friendly support for workouts.
The DURA-ACE FC-R9200-P power meter offers all the data a cyclist cares about. Its integrated, waterproof design offers all-weather reliability and provides accurate information, including right/left balance. The rechargeable lithium-ion battery is easy to use, and Bluetooth®LE and ANT+ connectivity ensures easy setup.
Features
- Built-in, waterproof and rechargeable lithium-ion battery.
- Up to 300+ hours of battery life.
- < 1.5% margin of error in effort measurement along the entire calibration range.
- Simple zero calibration with switch on transmitter.
- Software automatically compensates for temperature changes.
- Providing new force vector data makes it the optimal training tool to analyze and improve pedaling efficiency.
- With SHIMANO CONNECT Lab, you can analyze your training and power data.
- Included: charging cable and accessories.
Technologies
Hollowtech II
Providing the best balance of stiffness, strength, weight and rotating performance The concept of Hollowtech II technology is focused on producing a superior crankset which will maximize a rider’s power transfer. The rigidity of the crankset ensures pedaling efficiency while its weight, a key element of the crankset, you want light, aids in cycling longer distances over which the rider needs to pedal more. Naturally, Shimano strove for the optimum balance between the conflicting needs of stiffness while producing a lightweight crank. Hollowtech technology is an ultra-lightweight hollow crankarm created by Shimano with the company’s own proprietary forging technology that also maintains rigidity. The addition of Hollowtech II technology integrates the bottom bracket axle with the right crankarm for more stiffness and a weight savings to achieve a high-dimensional balance. Its outboard bottom bracket bearing system provides better weight distribution and more pedaling stability, allowing for more efficient power transfer. The Hollowtech II crankset has been developed by pursuing the optimum balance of stiffness & rotating performance in a lightweight and beautiful crankset design. High Precision Sealing Moreover, Hollowtech II crankset has a high-precision sealing in the bearing area to increase durability maintaining the excellent rotating performance for long periods.
Hollowtech
An ultra-light crankset not only reduces the weight of the bike, but also reduces the rotational mass, facilitating acceleration. The aim is to reduce the weight of the crankset without reducing its strength and stiffness. SHIMANO's advanced forging technology has solved this problem with the HOLLOWTECH crankset. As with high quality frame tubes, a hollow crank can provide incredible strength and stiffness with very little weight.
Hollowglide
Hollow technology on the outer chainring, the high-rigidity hollow structure reduces weight while maintaining rigidity. More efficient power transfer and more immediate and precise chainring.