The HG-40 chain is designed for precise index shifting on 6, 7, and 8-speed drivetrains

• Hyperglide (HG) series 6, 7, or 8-speed compatible chain
• HG technology has chamfered inner plates to optimise shifting performance on HG sprockets
• Durability is assured through the heat treatment of rollers, pins, and plates
• 114 links
• 335 grams