Shimano CN-HG40
Best reliable replacement chain for entry-level commuters and recreational riders.
A reliable, budget-friendly replacement for older 6 to 8-speed drivetrains. It prioritizes durability and consistent shifting performance through heat-treated components, offering a straightforward solution for keeping a bike running smoothly without unnecessary complexity.
$12.99
at
Outbound Mountain Gear
Who it's for
- Budget-conscious commuters needing affordable, frequent replacements
- Cyclists maintaining older 6, 7, or 8-speed drivetrains
- Riders needing immediate, easy-to-find replacement parts
Who should skip it
- High-mileage riders wanting longer-lasting drivetrain components
- Weight-weenies seeking to minimize rotational mass
- Commuters riding in wet, salty, or harsh weather conditions
Performance breakdown
Shifting Precision
Chamfered plates ensure crisp, reliable gear changes on entry-level drivetrains.
Durability
Heat-treated steel construction handles daily commuting and recreational wear effectively.
Installation Ease
Quick-link connector makes setup straightforward and completely tool-free.
Drivetrain Compatibility
Versatile design works seamlessly across 6, 7, and 8-speed systems.
E-Bike Adaptability
Capable of handling electric-assist torque, though not specifically reinforced for it.
Power Transfer
HyperGlide optimization maintains consistent, efficient energy delivery while pedaling.
Key Specs
Weight
335 grams
Number of links
116
Chain width
7.3 mm
Compatibility
6, 7, 8-speed drivetrains
Shifting technology
Hyperglide (HG)
Material
Heat-treated steel
Pin type
Mushroomed
Color
Grey
Shifting System Compatibility
HYPERDRIVE SIS, DUAL SIS
Know before you buy
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Ask Metto anything about the Shimano CN-HG40 before you decide.
