Shimano GRX RD-RX717-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Catfish Pro Experience the confidence of looking

Experience the confidence of looking sharp without compromising on comfort

a premium selection designed for confection enthusiasts

simply apply before bedtime for overnight care

Save Up to 80% Space: Compress bulky clothing into slim

Ultra-Soft Lace: Experience the gentle touch of sheer

Shimano GRX RD-RX717-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Catfish Pro Experience the confidence of lookingExperience the ultimate in cycling performance with the Shimano GRX RD RX717 SGS Di2 Wireless Rear Derailleur. Designed specifically for gravel riding, this premium derailleur combines cutting edge technology with robust construction to enhance your cycling experience. Fully wireless shifting engineered for challenging gravel terrain. Durable aluminum plate and solid pulley ensure longevity and reliability. Shimano Shadow ES technology provides a