SHIMANO ULTEGRA FD R8150 DI2 2X12-SPEED SS

Features - Shimano ULTEGRA Di2 FD-R8150 2x12-speed Front Derailleur Braze On

• FULLY CUSTOMISABLE
  • The drive can be adapted to the rider's preferences via the E-TUBE app
  • Among other things, the shift speed can be set, a fully or semi-synchronous shift mode can be selected and the programme buttons on the gear lever can be assigned specific functions
• WHEN EVERY SECOND COUNTS
  • Our exclusive wireless protocol increases shifting speed without sacrificing any of the shifting precision and reliability SHIMANO is known for
• Frontal area of attack of the front derailleur reduced by 33%
• Fastest gear changes front and rear
• Compact and clean optics

Product features

• Use: Road
• Group: Ultegra Di2 R8150
• Model: FD-R8150
• Mounting: Braze On
• Action: Down-Swing
• Gear front: 2-speed
• Gear rear: 12-speed
• Top gear teeth: 46-52T
• Total capacity: 16T
• Compatible chain: CN-M8100 HG 12-speed
• Chain stay angle: 61-66°
• Chain line: 44.5mm
• Compatible electric wire: EW-SD300
• Firmware update by E-tube Project: Yes
• E-tube port (pcs): 1
• E-tube connector (pcs): 0
• Di2 Wireless-Chip: No

Material

• Aluminum
• Titanium
• CFRF