SHIMANO ULTEGRA Di2 Front Derailleur 2x12-speed

FD-R8150 NEW

ultegra_r8100

FD-R8150 NEW

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.

  • Our 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

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO FD-R8150
SERIES ULTEGRA R8100 Series
Color Series color
Average weight 110
   
Action_Down Swing
Chain line (mm) 44.5
Chain stay angle (deg.) 61 - 66
Compatible chain HG 12-speed
Firmware update by E-TUBE PROJECT
Link bushings 4
Mount_Brazed-On
Top gear teeth 50-54T
Total capacity 16T
Front speeds 2
Rear speeds 12
SD300 connector (pcs) 0
SD300 port (pcs) 1
SD50 connector (pcs) 0
SD50 port (pcs) 0

SERIES LINE-UP

  • Cassette Sprocket SHIMANO ULTEGRA 12-speed HYPERGLIDE+ Road Cassette Sprocket
  • Crankset SHIMANO ULTEGRA HOLLOWTECH II Crankset 2x12-speed
  • Brake SHIMANO ULTEGRA Hydraulic Disc Brake Caliper
  • Brake SHIMANO ULTEGRA Dual-Pivot Brake Caliper