Integrated charging port for EW-EC300 Please open the full product details to review the specifications and available options. The component list is presented below, together with information about this product. Check the selected configuration and contact us to confirm availability and delivery before ordering. When making an enquiry, please indicate the product name and your preferred options so that we can check the requested configuration and provide the relevant details.

Integrated rechargeable battery. More than 300 hours driving time
Active temperature compensation: Software automatically compensates for temperature changes
‹ 1,5 % Powermeter accuracy in the entire calibration range (depending on ANT+/Bluetooth®LE-settings)

Spindle interface: Hollowtech II
Intended use: Road
Series: dura-ace
Compatible chain: HG 12-Gang
Stock: An Stock
Model year: 2022
Q-factor: 148 mm
Bottom bracket: Without Bottom bracket (BB-R9100 / SM-BB92-B)
Bolt circle diameter: 110 mm

Available variants (configuration | colour | weight | article | manufacturer part | EAN):
Gearing: 52x36 / Chainline: 44,5 mm / Crank length: 175 mm | Black | 752 g | 63.80878 | IFCR9200PEX26F |
Chainline: 44,5 mm / Included: Without Kettenblatt / Crank length: 160 mm | Black | | 63.80882 | IFCR9200PMXXF |
Chainline: 44,5 mm / Included: Without Kettenblatt / Crank length: 165 mm | Black | | 63.80867 | IFCR9200PAXXF |
Chainline: 44,5 mm / Included: Without Kettenblatt / Crank length: 167.5 mm | Black | | 63.80868 | IFCR9200PBXXF |
Chainline: 44,5 mm / Included: Without Kettenblatt / Crank length: 170 mm | Black | | 63.80872 | IFCR9200PCXXF |
Chainline: 44,5 mm / Included: Without Kettenblatt / Crank length: 172.5 mm | Black | | 63.80876 | IFCR9200PDXXF |
Chainline: 44,5 mm / Included: Without Kettenblatt / Crank length: 175 mm | Black | | 63.80880 | IFCR9200PEXXF |
Chainline: 44,5 mm / Included: Without Kettenblatt / Crank length: 177.5 mm | Black | | 63.80881 | IFCR9200PFXXF |
Gearing: 50x34 / Chainline: 44,5 mm / Crank length: 170 mm | Black | 745 g | 63.80869 | IFCR9200PCX04F |
Gearing: 50x34 / Chainline: 44,5 mm / Crank length: 172.5 mm | Black | 745 g | 63.80873 | IFCR9200PDX04F |
Gearing: 50x34 / Chainline: 44,5 mm / Crank length: 175 mm | Black | 745 g | 63.80877 | IFCR9200PEX04F |
Gearing: 52x36 / Chainline: 44,5 mm / Crank length: 170 mm | Black | 752 g | 63.80870 | IFCR9200PCX26F |
Gearing: 52x36 / Chainline: 44,5 mm / Crank length: 172.5 mm | Black | 752 g | 63.80874 | IFCR9200PDX26F |
Gearing: 54x40 / Chainline: 44,5 mm / Crank length: 170 mm | Black | 774 g | 63.80871 | IFCR9200PCX40F |
Gearing: 54x40 / Chainline: 44,5 mm / Crank length: 172.5 mm | Black | 774 g | 63.80875 | IFCR9200PDX40F |
Gearing: 54x40 / Chainline: 44,5 mm / Crank length: 175 mm | Black | 774 g | 63.80879 | IFCR9200PEX40F |

Available technical data: