A 10-speed Ultegra road chain with an asymmetric plate design for precise shifting and reduced friction.

• 10-speed, 6.1 mm chain width
• Asymmetric inner and outer plates for better cassette contact (for double chainrings)
• Perforated outer plates to save weight and reduce chain suck
• Reshaped inner plates to cut drivetrain friction
• Joined with a connecting pin
• Length: 116 links
• Colour: Silver