Shimano Ultegra FC-R8100 12S Crankset and Chainring
- Reduced price
2INpower SL is the lightest dual powermeter on the market: 530g without chainrings (172.5mm)
It's made in Aluminum 7075 (CNC) and includes au 250 hour battery in the axle.
There is a new self extracting bolt that is making the installation easier than with 2INpower.
Data sheet
Specific References
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Shimano Ultegra FC-R8100 12S Crankset and Chainring