SHIMANO ULTEGRA Di2 FD-R8150 2x12-SPEED FRONT DERAILLEUR

The Shimano Ultegra Di2 FD-R8150 2 x 12-speed front derailleur incorporate these new cockpit functions.

The electronic front derailleur is compact and designed to protect the shifting operation in the event of a crash.

The ULTEGRA R8150 front derailleur is more compact than ever and a genuine power unit. The front derailleur switches perfectly seamlessly between the chainrings and performs its shifting operations with digital precision in all conditions. In addition, the front has been reduced, thus optimising aerodynamics.

Features

• 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

Specification

• 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

• Aluminium
• Titanium
• CFRF

Colour

• Series colour

Contents

• 1 x Shimano Ultegra Di2 FD-R8150 2x12-speed Front Derailleur Braze On