描述
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- Material: aluminum
- Mount Type: braze-on
- Gearing: [top gear teeth] 46 - 50t, [capacity] 17t
- Compatibility: Shimano GRX Di2 shifters, Shimano GRX 11-speed cranksets, Shimano 11-speed chains
- Claimed Weight: 4.6oz
Shimano GRX FD-RX815-F 2 x 11 Speed Di2 Braze-On Front Derailleur, 50t max Chainring
