Spare FC7800/M760 Ring

The Shimano FC7800/M760 Ring is an OEM replacement O-ring spacer made for Hollowtech II left-hand crank assemblies. This precision elastomer component maintains proper bearing preload and sealing integrity within your crankset's left-side interface. Essential when servicing worn cranks or performing complete drivetrain rebuilds, it ensures smooth rotation and eliminates play. Manufactured to Shimano's specifications, this genuine spare restores your crankset to factory performance standards.

Features:

• Spare FC7800/M760 O Ring
• Genuine replacement part
• Genuine Shimano replacement part
  
• Product Type - Chainset Accessories & Spares
  
• Discipline - Road
  
• Colour - Black
  
• Size - One size