Shimano Ultegra RD-R8000 11S rear derailleur
Shimano Ultegra RD-R8000 11S rear derailleur
The RD-R8000 rear derailleur creates a reduction in shifting effort at the lever, at the same time remaining sure, quick and precise. The groupset offers two specific rear derailleurs: one for cassettes 11-25 and 11-30 and one for cassettes 11-28 and 11-34, securing a smooth ride in even the highest and steepest mountain areas. Due to the integrated Shadow RD Technology with its race-proven, low profile design, the derailleur is more compact and fits closer to the frame, ensuring less damage in a crash.
Features
- Sleek integrated appearance.
- New low-profile design.
- Shimano shadow RD.
- Race endurance.
- Optimized slant angle.
- Wide compatibility.
- Short Cage (RD-SS): compatible with cassette from 11-25T to 11-30T.
- Mid Cage (RD-GS): compatible with cassette from 11-28T to 11-34T.
- Real weight: 199 g (SS), 206 g (GS).
Technology
Shadow RD
Traditional derailleurs extend wider than the profile of your bike. With its low profile design, Shadow RD is a more compact derailleur that fits closer to the frame, with more direct cable routing. Shadow RD maintains a consistent distance to the cassette for increased shift stability. The reduced body width creates a sleek and smooth appearance, ensuring less damage in a crash.
Find out more on the packaging of this item.
| Brand | Shimano |
| SKU / MPN | IRDR8000SS |
| GTIN / Barcode | 4524667623151 |
| Condition | Brand new, in original manufacturer packaging |
| Availability | In stock — ready to dispatch |
| Dispatch | 1–2 business days after payment confirmation |
| Delivery | Free tracked shipping Australia-wide. Dispatch within 1–2 business days, delivery typically 3–5 business days (4–7 days total); remote areas may take a little longer. We ship within Australia only. |
| Returns | 14-day returns — see our Return & Refund Policy. Consumer guarantees under the Australian Consumer Law apply. |
| Warranty | Manufacturer warranty terms vary by brand. If warranty coverage matters for this purchase, contact us before ordering and we will confirm what applies to this item. |