9-Speed Bicycle Chain – 6.6 mm, 116 Links
A 9-speed bicycle chain (6.6 mm width, 116 links) is the standard replacement chain used on most modern 9-speed drivetrains. It is designed specifically for the tighter spacing of 9-speed cassettes, where precise shifting and smooth engagement are essential.
???? Key Features
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Super-narrow design (6.6 mm)
Optimised for smooth, accurate shifting on 9-speed systems
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116-link length
Standard sizing that can be shortened to match most bike setups
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Wide compatibility
Works with most major drivetrain systems from Shimano, SRAM, and Campagnolo (9-speed compatible groupsets)
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Durable construction
Built for consistent performance across MTB, road, and hybrid use
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Non-directional (most models)
Simplifies installation and maintenance
⚙️ Specifications
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Speed compatibility: 9-speed
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Width: 6.6 mm (super narrow profile)
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Length: 116 links
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Material: Steel (varies by model and coating)
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Use type: Replacement drivetrain chain
???? Ideal Use
- Mountain bikes (9-speed drivetrains)
- Road bikes (entry to mid-level 9-speed setups)
- Hybrid and commuter bikes
???? Bottom line
A 9-speed 6.6 mm chain is a reliable, widely compatible replacement option that ensures smooth shifting and dependable performance across most 9-speed bicycle systems.
