Description
The Shimano HG40 is a 6, 7, and 8-speed mountain bike chain designed for precise indexed shifting on Shimano Hyperglide (HG) drivetrains. It features chamfered inner plates for smooth shifting, heat-treated pins and rollers for durability.
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Hyperglide (HG) Compatibility:
Optimized for use with Shimano HG cassettes and drivetrains, providing seamless shifting performance.
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Precise Shifting:
Chamfered inner plates are designed to improve chain sliding on the sprockets for accurate and smooth gear changes.
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Enhanced Durability:
Heat treatment of rollers, pins, and plates, along with a chromizing treatment on the link pins, ensures longevity and wear resistance.
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Mushroomed Pins:
The design of the pins helps to achieve superior side-plate retention, increasing the chain’s breaking force.
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Easy Installation:
The included quick-connect (or connecting) link allows for quick and convenient installation without special tools.
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Versatile Application:
Suitable for both mountain bikes and road bikes that use 6, 7, or 8-speed HG systems.
Specifications
- Model: CN-HG40
- Speeds: 6, 7, 8
- Chain Width: 7.3mm (optimized for 7- and 8-speed drivetrains)
- Links: 116 links
- Material: Alloy Steel
- Weight: Approximately 330-354 grams
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