Shimano Ultegra FD-R8150 Di2 2x12-Speed Front Derailleur Brand_Giyo The 350 road hub saves

The 350 road hub saves some weight by using a lightweight axle along with a milled hub body and includes the prized Ratchet System

as well as a healthy lifestyle

becoming solid when exposed to fast evaporation

A pad that splits the difference between our blue and copper compounds giving a nice balance of modulation and long lasting wear

the 40 Carbon Disc is optimized for 25mm-35mm tyres for fast road riding and racing

Shimano Ultegra FD-R8150 Di2 2x12-Speed Front Derailleur Brand_Giyo The 350 road hub savesSHIMANO ULTEGRA Di2 Front Derailleur 2x12 speed FD R8150 More compact and faster than ever, the ULTEGRA R8150 front derailleur performs digitally precise front shifts under any circumstances. Combining Shimano's new Di2 platform and the road incarnation of HYPERGLIDE+, the ULTEGRA R8150 front derailleur shifts between chainrings with our fastest, most seamless action. FEATURES Our fastest ever front shifting, 45% faster than FD R9150 Smaller, sleeker,