Description
REAR DERAILLEUR, RD-R8050, ULTEGRA Di2, SS 11-SPEED, TOP NORMAL SHADOW DESIGN, DIRECT ATTACHMENT(DIRECT MOUNT COMPATIBLE)
- New low-profile design
- SHIMANO SHADOW RD
- RD-SS covers: 11-25T to 11-30T
- Sleek integrated appearance
- Wide compatibility
- RD-GS covers: 11-28T to 11-34T
- Maintain race concentration with more intuitive shift control
- Race endurance
- Optimized slant angle
- Max front tooth difference of 16
- 242g (SS), 249g (GS)
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