Shimano Ultegra FD-R8150 Di2 Front Derailleur - 2x12-Speed Braze-on Down Swing For 50-54t Max BLK/Silver MFPN=W010-0578 34 Clincher Wire Black/Reflective 60tpi

34 Clincher Wire Black/Reflective 60tpi KS

}Easton CINCH Spider and Chainring Assembly - 46/36t 11-Speed Black

Collarbone injuries up to 45% MORE likely WITHOUT a neck brace

55 Advertised Weight 2

Ergonomically shaped for comfort and stability

Shimano Ultegra FD-R8150 Di2 Front Derailleur - 2x12-Speed Braze-on Down Swing For 50-54t Max BLK/Silver MFPN=W010-0578 34 Clincher Wire Black/Reflective 60tpiShimano Ultegra FD R8150 Di2 Front Derailleur 2x12 Speed Braze on Down Swing For 50 54t Max Black Silver. Combining Shimanos Di2 platform and the road incarnation of Hyperglide+ the Ultegra FD R8150 front derailleur shifts between chainrings with the fast and seamless action. Small sleek and lightweight front derailleur Frontal area is smaller than previous designs to reduce aerodynamic drag Top gear teeth capacity: 50 54t TECH SPECS Double or Triple