The DURA-ACE FC-R9200-P power meter brings everything a data-driven cyclist could want. Its integrated, waterproof design brings all-weather reliability while delivering accurate information including left/right balance. A rechargeable Li-ion battery is user-friendly and Bluetooth®LE and ANT+ connectivity ensure easy setup.
 
226 hour battery life. Charging cable: EW-EC300"
 
- Shimano
 
160 mm Cranks, Without Chainrings