Product Description: The Shimano Ultegra RD‑R8000‑SS rear derailleur brings the updated SHADOW RD low‑profile design to the Ultegra series, offering smoother shifting, improved chain stability, and a sleeker, more aerodynamic profile. This short‑cage version supports cassettes up to 30T, making it ideal for modern road setups running 11‑speed drivetrains.
These derailleurs are OEM, brand new, never mounted, and supplied without retail packaging.
Key Features: • Brand: Shimano • Series: Ultegra • Model: RD‑R8000‑SS • Speeds: 11‑speed • Cage length: Short • Max tooth size: 30T • Cassette range compatibility: 11‑25T to 11‑30T • Mount type: Direct mount • Material: Aluminum • Color: Black • Weight: 198 g • Condition: New OEM, never installed • Includes: Rear derailleur • MSRP: $109.00
Fitment Details: • Compatible with road bikes, performance/endurance builds, and Shimano 11‑speed road drivetrains • Works with Shimano Ultegra R8000 series, Shimano 105 R7000, and Dura‑Ace R9100 (11‑speed road compatibility) • Short cage ideal for standard road cassettes up to 30T
Performance Features: • SHADOW RD low‑profile design improves chain stability and reduces exposure • Smooth, precise shifting under load • Sleek, compact body for improved aerodynamics • Optimized for modern 11‑speed road drivetrains • Lightweight aluminum construction
