Shimano 105 5800 Double 11sp Front Derailleur

Wide link design 105 double front derailleur for increased rigidity and improved shifting response.Compatible with double road chain sets and 11 speed Shimano gear systems. Smoother shifting performance. Smooth shifting under heavy load at every gear position.


  • Use with 105 ST-5800 or Ultegra ST-6800 shifters for optimum shifting performance.
  • Band on for 31.8mm and 28.6mm seat tubes.
  • Wide inner link increased rigidity and takes front shifting performance to a new level, especially under heavy load
  • For 11 speed drivetrains
  • Light action spring reduces effort required to actuate shifts
  • Maximum capacity of 16 teeth with 46-53 tooth outer chainring
  • The aluminium parts are coated to resist corrosion and maintain their great looks


  • Cassette Compatibility: 11-speed
  • Top Gear Teeth: 50-56T
  • Maximum Capacity: 16T
  • Chain Stay Angle: 61-66°
  • Mounting: Band 31.8mm/28.6mm
  • Chain Line: 43.5mm