Priekšējie pārslēdzēji ULTEGRA Di2 FD-R8150 Brazed-on 2x12-speed Shimano IFDR8150F (IFDR8150F)

More compact and faster than ever, the ULTEGRA R8150 front derailleur performs digitally precise front shifts under any circumstances. Combining Shimanos new Di2 platform and the road incarnation of HYPERGLIDE+, the ULTEGRA R8150 front derailleur shifts between chainrings with our fastest, most seamless action.

Shimanos fastest ever front shifting, 45% faster than FD-R9150
Smaller, sleeker, lighter
Frontal area reduced by 33%
Weight cut to 116 g
Top gear teeth capacity: 50-54T

Weight: 110 g
Down Swing
Chain line (mm): 44.5
Chain stay angle (deg.): 61 - 66
Compatible chain: 12-speed
Firmware update by E-TUBE PROJECT
Link bushings: 4
Brazed-On mounting
Top gear teeth: 50-54T
Total capacity: 16T
Front speeds: 2
Rear speeds: 12
SD300 connector (pcs): Not available
SD300 port (pcs): 1
SD50 connector (pcs): Not available
SD50 port (pcs): Not available

Material: base, bracket: aluminium (painted) / chain guide: steel (plated) / outer link: aluminium (painted) / inner link: steel (painted)

Compatibility:
STI lever (Not included): ST-R9250, ST-R9270, ST-R9160, ST-R9180, ST-R8150, ST-R8170, ST-R8060
Crank (Not included): FC-R9200, FC-R9200-P, FC-R8100, FC-R8100-P
Chain (Not included): CN-M9100, CN-M8100, CN-M7100, CN-M6100