Super narrow lightweight 10-speed directional chain for optimum cassette and chainset interaction and maximum power transfer.

Chain uses a directional design with specifically shaped inner and outer plates to optimise shifting over the chainset and cassette.

• Outer plate design has been developed to reduce the chance of chain suck
• The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity and near silent running
• 5.88 mm chain width, optimised for 10-speed Super Narrow HG drivetrains
• Weight 267 grams