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Shimano GRX FD-RX815 11-Speed Di2 Front Derailleur

ShimanoGRX FD-RX815 11-Speed Di2 Front Derailleur(Return to Product Page)

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(4 customer reviews)
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Reviewed 4/22/2022
by Anonymous
Overall Rating
Excellent

Just upgrade my bike from GRX mechanical to GRX Di2 and absolutely love it. Front derailleur is crisp and always a perfect shift. I have eTap on my other bike and this is amazingly faster.

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Reviewed 10/21/2020
by Ciago
Daily Commuter
Carnford, NJ
Value Rating
Overall Rating
Very good on Gavel and road

I purchase the GRX specifically because it allows more gear options than the Ultegra derailleur. you can use the 10 and 11 gears on my 11-42 cassette and still be on the large front chainring. This cannot be done with the road version.

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Reviewed 9/18/2021
by Anonymous
Utah
Overall Rating
Love the new GRX

Perfect for gravel and road. I take my gravel on some crazy "dirt" road and the GRX performs flawlessly. I love the automation of the trim so there isn't any chain rube. It's high quality as I've been through many components for all my years of riding. Recommend to anyone sitting on the fence.

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Reviewed 10/10/2020
by Lee
Santa Barbara
Overall Rating
The perfect match for GRX cranks

I recently swapped out the Dura Ace front derailleur on my Diverge for the GRX. It works as well if not better than the DA front derailleur. No missed shifts, no rubbing.

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