Shimano RD-R8050-SS Ultegra Di2 11sp Rear Derailleur
ROULEUR – LOW COMPRESSION FIT
A looser fit that sits slightly away from the skin for complete freedom of movement and improved airflow. Optimised for comfortable all-round riding.
| SIZE | CHEST | WAIST | HIPS |
|---|---|---|---|
| XS | 88 | 72 | 88 |
| S | 94 | 78 | 94 |
| M | 100 | 84 | 100 |
| L | 106 | 90 | 106 |
| XL | 112 | 96 | 112 |
| XXL | 118 | 102 | 118 |
| XXXL | 124 | 108 | 124 |
LITE – HIGH COMPRESSION FIT
A slim, close-to-body fit engineered for performance. Designed for an aggressive riding position, it delivers aerodynamic efficiency and a second-skin feel for maximum speed and focus on the bike.
CHEST
Measure around the fullest part of your chest.
WAIST
Measure around the smallest part of your waist.
HIP
Measure around the fullest part of your hips.
| SIZE | CHEST | WAIST | HIPS |
|---|---|---|---|
| XS |
83-88
|
<75 | - |
| S | 88-94 | 75-81 | - |
| M |
94-100
|
81-87 | - |
| L | 100-106 | 87-92 | - |
| XL | 100-106 | 92-98 | - |
| XXL | 100-106 | 98-104 | - |
- In stock, ready to ship
- Backordered, shipping soon
Shimano RD-R8050-SS Ultegra Di2 11sp Rear Derailleur
Shift with precision and ride with confidence using the Shimano RD-R8050-SS Ultegra Di2 11-speed rear derailleur. Designed for road cyclists who demand seamless performance, this electronic derailleur offers fast, accurate gear changes at the push of a button.
- Di2 Technology: Instant, smooth shifting with minimal effort, even under load
- 11-Speed Compatibility: Perfect for varied terrains with a wide gear range
- Low-Profile Shadow Design: Reduces risk of damage in crashes and enhances aerodynamics
- Compact SS Cage: Optimized for cassettes with up to 30T, ideal for high-speed and moderate climbs
- Automatic Self-Adjustment: Ensures alignment for consistently reliable performance
Whether racing or enjoying a long-distance ride, the RD-R8050-SS brings Shimano’s signature performance, efficiency, and durability to every shift. Stay ahead and stay smooth with Ultegra Di2.
Estimated delivery times are as follows:
Spain: 2 – 3 working days
Europe: 5- 7 working days
UK: 7 – 14 working days
Rest of the World: 7 – 14 working days
- FAST WORLDWIDE DELIVERY
- 30 DAYS TO CHANGE OR REFUND
