Enduo™ Track Chainring, Narrow (11/128”)

Why use a 11/128” Chain?

Comprehensive testing shows that the Dura Ace 11/128" road chain is the most efficient chain that works with the Enduo system - exceeding the efficiency data of any 1/8” performance track chain. Any 11/128” 11s chain is compatible with the Enduo™ chainring and sprocket.

Specifications:

• 144BCD
• 11/128" chain width
• Save up to 50% of your current drivetrain losses
• Aerospace grade 7075-T6 aluminium for maximum stiffness yet minimum weight
• Precision CNC Machined
• Tough anodised surface treatment
• Stiffness to weight ratio optimisation via material relief on the rear side
• Machined finish
• Enduo™ Track Technology
• Licenced Geometry from New Motion Labs™