Shimano Ultegra Fd-R8150 Di2 Ft Derailleur Bike Trainer Accessories Cassette/Freewheel Shimano CS-M7100 10-51t 12-Speed

Cassette/Freewheel Shimano CS-M7100 10-51t 12-Speed

she’ll feel excited and secure as she tackles new terrain

Accessories & Extras Joss Spanninga Kendo Steps front light

max tire size 2

Shimano Ultegra Fd-R8150 Di2 Ft Derailleur Bike Trainer Accessories Cassette/Freewheel Shimano CS-M7100 10-51t 12-SpeedThe Di2 actuators in the front and rear derailleurs of the current Ultegra series enable a significantly higher movement speed for a shorter movement time when changing gears and correspondingly rapid shifting processes. The Shimano Ultegra Di2 FD R8150 front derailleur speeds up the shifting process by 45 % compared to the previous generation Dura Ace model FD R9150. The front derailleur which has also become more compact in its dimensions is thus