Shimano Deore RD-M6100 12-Speed Rear Derailleur Shadow+ SGS Long Cage MTB US$ 61.25 ★★★★★ 4.2 (26 reviews)
SRAM Force Road Rear Derailleur 10-Speed Short Cage for Precise Shifting US$ 102.00 ★★★★★ 4.6 (8 reviews)
Shimano Deore XT RD-M8050 Di2 E-Tube Rear Derailleur GS Medium Cage 11-Speed Shadow+ US$ 152.77 ★★★★★ 4.5 (22 reviews)
Shimano Dura-Ace RD-R9250 12-Speed Di2 Rear Derailleur with E-Tube System US$ 350.00 ★★★★★ 4.9 (8 reviews)
SRAM X4 Long Cage Rear Derailleur 7/8/9 Speed MTB Black Di.R.T. Technology US$ 23.65 ★★★★★ 5.0 (27 reviews)
Shimano CUES RD-U6050 Di2 10-Speed Rear Derailleur GS Medium Cage Shadow Design US$ 147.90 ★★★★★ 4.7 (21 reviews)
