The new 12 speed front derailleur from Shimano in the Ultegra series has inherited the same technologies from its big brother Dura Ace. The front derailleur has a new compact design as well as a new motor inside the front derailleur, which has made the gear change even more efficient. It switches 45% faster than the R8050 series. The front derailleur has a maximum capacity of 16 teeth, which means that you achieve optimal gear changes by not having a larger blade combination than 16 teeth.
The new 12 speed front derailleur from Shimano in the Ultegra series has inherited the same technologies from its big brother Dura Ace. The front derailleur has a new compact design as well as a new motor inside the front derailleur, which has made the gear change even more efficient. It switches 45% faster than the R8050 series. The front derailleur has a maximum capacity of 16 teeth, which means that you achieve optimal gear changes by not having a larger blade combination than 16 teeth.
The new 12 speed front derailleur from Shimano in the Ultegra series has inherited the same technologies from its big brother Dura Ace. The front derailleur has a new compact design as well as a new motor inside the front derailleur, which has made the gear change even more efficient. It switches 45% faster than the R8050 series. The front derailleur has a maximum capacity of 16 teeth, which means that you achieve optimal gear changes by not having a larger blade combination than 16 teeth.
The new 12 speed front derailleur from Shimano in the Ultegra series has inherited the same technologies from its big brother Dura Ace. The front derailleur has a new compact design as well as a new motor inside the front derailleur, which has made the gear change even more efficient. It switches 45% faster than the R8050 series. The front derailleur has a maximum capacity of 16 teeth, which means that you achieve optimal gear changes by not having a larger blade combination than 16 teeth.
Last updated at 08/13/2026 12:37:28
Shimano Deragliatore ULTEGRA Di2 R8150 2x12V Montaggio a
Free delivery
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SHIMANO - FD-R8150 Ultegra Di2 Front Derailleur Not boxed Black/Silver 12s
Delivery $50
SHIMANO - FD-R8150 Ultegra Di2 Front Derailleur Black/Silver 12s
Delivery $50
Shimano (Cycling) Ultegra Di2 Front Derailleur Fd-r8150 (Ifdr8150f)
Delivery between 20β24 Aug $71.19
Shimano ULTEGRA Di2 FD-R8150 2x12S front derailleur
Delivery between Fri β Mon $51.86
Shimano Front Derailleur Ultegra FD-R8150 Di2 Braze On 2-Speed
Free delivery
Shimano Ultegra FD-R8150 Di2 12 Speed Front Derailleur
Free delivery between Sat β Wed
Shimano FD-R8150 Front Derailleur Ultegra 12-Speed Braze-On Di2
Free delivery between 14β24 Aug
Shimano FD-R8150 Front Derailleur 12-Speed Ultegra Di2
Free delivery between 15β25 Aug
Shimano Ultegra FD-R8150 DI2 Front Derailleur
Delivery $9.50
originally posted on jensonusa.com
Much smaller than the previous version of Shimano's Di2 front derailleur. Works great, smooth, and fast shifting.
originally posted on ebay.com
Thank you.
originally posted on jensonusa.com
The new Shimano Ultegra derailer is awesome. Shift super smooth. A lot smaller than the previous version
| Top Gear Teeth | 50 - 54T |
| Capacity | 16T |
| Front Speeds | 2 |
| Rear Speeds | 12 |
| Chain Line | 44.50mm |
Shimano Deragliatore ULTEGRA Di2 R8150 2x12V Montaggio a
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SHIMANO - FD-R8150 Ultegra Di2 Front Derailleur Not boxed Black/Silver 12s
Delivery $50
SHIMANO - FD-R8150 Ultegra Di2 Front Derailleur Black/Silver 12s
Delivery $50
Shimano (Cycling) Ultegra Di2 Front Derailleur Fd-r8150 (Ifdr8150f)
Delivery between 20β24 Aug $71.19
Shimano ULTEGRA Di2 FD-R8150 2x12S front derailleur
Delivery between Fri β Mon $51.86
Much smaller than the previous version of Shimano's Di2 front derailleur. Works great, smooth, and fast shifting.
Thank you.
The new Shimano Ultegra derailer is awesome. Shift super smooth. A lot smaller than the previous version
| Top Gear Teeth | 50 - 54T |
| Capacity | 16T |
| Front Speeds | 2 |
| Rear Speeds | 12 |
| Chain Line | 44.50mm |
