Shimano
Shimano GRX RD-RX717 Rear Derailleur - Di2 | Shadow ES | 1x12-speed - long (SGS)
The Shimano GRX RD-RX717 Rear Derailleur is a Di2, Shadow ES, 1x12-speed long cage derailleur designed for cyclocross and allroad/gravel use, offering reliable and high-performance shifting with a 10-51T cassette range.
Checked Jul 2, 2026 14:31
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Product details
About Shimano GRX RD-RX717 Rear Derailleur - Di2 | Shadow ES | 1x12-speed - long (SGS)
The Shimano GRX RD-RX717 Rear Derailleur is designed for cyclocross and allroad/gravel use, featuring a Di2 electronic shifting system, Shadow ES design, and a long cage for a 10-51T cassette range. It provides reliable and high-performance shifting, even on rough terrain, with a sophisticated construction that maintains shifting speed and ensures excellent chain stabilization. The derailleur also features an automatic recovery function to return to its original position in case of an impact, providing greater safety. Use the verified attributes to compare available versions before choosing.
- Di2 electronic shifting
- Shadow ES design
- 1x12-speed
- Long cage
- 10-51T cassette range
- Automatic recovery function
- Compatible with Shimano XTR, Deore XT, and GRX brakes
Specifications
- Cage length
- Long (SGS)
- Electronic shifting
- Yes
- Chainring count
- 1
- Chainring size
- 51T
- Brake compatibility
- Shimano XTR / Shimano Deore XT / Shimano GRX
- Drivetrain series
- Shimano Deore XT
- cassette_range
- 10-51T
- drivetrain_brand
- Shimano
- largest_sprocket
- 51 T
- smallest_sprocket
- 10 T
- model_code
- IRDRX717SGSA
- use
- Cyclocross, Allroad / Gravel
- closure
- Lace
- weight_g
- 495 g
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