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🚴♂️ Shift into the future with precision and style!
The Shimano ULTEGRA RD-R8150 Di2 Rear Derailleur delivers professional-grade 12-speed electronic shifting with a compact, wireless-integrated design. Compatible with wide-range cassettes up to 34 teeth, it features a durable shadow profile and smart LED indicators for battery and status, making it the ultimate upgrade for serious cyclists seeking flawless performance and sleek aesthetics.
| ASIN | B09YJSJNBS |
| Best Sellers Rank | #638,208 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #667 in Rear Bike Derailleurs |
| Brand | SHIMANO |
| Brand Name | SHIMANO |
| Case Material Type | Aluminum |
| Color | Black |
| Customer Reviews | 5.0 out of 5 stars 14 Reviews |
| Item Dimensions L x W x H | 7"L x 7"W x 7"H |
| Item Weight | 14.4 ounces |
| Manufacturer | Shimano |
| Manufacturer Part Number | IRDR8150A |
| Material | Aluminum, Carbon Fiber |
| Material Type | Aluminum, Carbon Fiber |
| Mount Type | Braze-On Mount |
| Mounting Type | Braze-On Mount |
| Number of Teeth | 34 |
| Product Dimensions | 7"L x 7"W x 7"H |
| UPC | 192790874999 |
N**L
my dream build
for my dream road bike
H**.
Great derailleur and good price
The price was very tempting. This Ultegra derailleur works perfectly, for me it is the best alternative to the Dura-Ace 9200 12s derailleur
J**A
Excellent Equipment
This works great! Love di2!
Trustpilot
3 weeks ago
1 day ago