KMC X11
Best lightweight upgrade for performance oriented road and mountain bikers.
A lightweight, high-performance upgrade for 11-speed drivetrains that prioritizes smooth shifting and durability. The non-directional design simplifies maintenance, while the specialized coating ensures it stands up to the rigors of both road and mountain riding.
$33.00
at
Spokesman Bicycles
More X Series options
Who it's for
- Weight-conscious climbers and competitive racers seeking every marginal gain
- Cyclists with multiple bikes or mixed-component drivetrain setups
- Performance riders demanding crisp gear transitions during intense efforts
Who should skip it
- High-mileage commuters prioritizing long-term component durability over weight
- Budget-focused cyclists looking for the most economical replacement parts
- Riders in muddy conditions who prefer low-maintenance equipment
Performance breakdown
Shifting Precision
X-Bridge technology ensures crisp, reliable gear changes under heavy load.
Installation Ease
Non-directional design and included link make setup incredibly straightforward.
Durability
Stretch-proof treatment significantly extends the lifespan of the drivetrain.
Weight Efficiency
Lightweight construction reduces rotational mass without sacrificing structural integrity.
Corrosion Resistance
Titanium nitride coating provides a robust shield against harsh weather conditions.
Noise Reduction
Engineered for quiet operation across both road and trail environments.
Key Specs
Number of speeds
11
Number of links
114
Pin length
5.5 mm
Weight
228 grams
Material
Titanium nitride coated
Directional chain
No
Quick link included
Yes
Bike type compatibility
MTB, Road
Shifting system compatibility
11-speed
Know before you buy
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