KMC X9SL
Best lightweight upgrade for performance oriented nine speed cyclists.
A high-performance, weight-optimized solution for 9-speed drivetrains. It balances the need for a lighter bike setup with the durability required for both road and mountain riding.
$40.50
More X Series options
KMC X10.93 Chain
$39.99
KMC X10SL DLC Chain
$100.00
KMC X11 Chain
$36.00
KMC X10SL DLC Chain
$45.95
KMC X9SL Chain
$44.99
KMC X10
$39.99
KMC X11 Chain
$30.00
KMC X9
$27.50
KMC X8 Chain
$24.99
KMC X9 Chain
$20.95
KMC X10 Chain
$25.00
KMC X11 Chain
$30.00
KMC X11.93 Chain
$30.00
KMC X10 Chain
$30.00
KMC X8.93 Chain
$20.00
KMC X11 Chain
$59.99
KMC X9EPT Eco ProTeq Chain
$16.00
KMC X9.93 Chain
$24.99
KMC X-12 Chain
$114.99
KMC Chain X11SL
$77.00
KMC Missing Link for DLC
$13.65
KMC X8-EPT Chain
$25.65
KMC DLC Chain
$83.65
KMC DLC11 & X11SL Chain
$81.99
KMC X11 Chain
$33.00
KMC X12 Chain
$39.99
KMC X-11SL Chain
$34.99
KMC X12 Chain
$44.00
KMC X10SL Chain
$46.00
KMC X12
$40.00
KMC X10.93
$35.00
KMC X11-EPT
$31.50
KMC X10EPT Chain
$40.00
KMC CN12105 X12 Chain
$39.99
KMC X8.99 Chain
$21.00
KMC X9.99
$30.00
KMC X12EPT Chain
$60.00
KMC X-11SL
$140.00
KMC X11EL Chain
$65.00
KMC X-12 Chain
$82.50
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KMC DLC11 Chain
$140.00
KMC X11EL
$69.99
KMC X12 Chain
$49.99
KMC e10 EPT
$65.99
KMC XGlide Chain
$38.50
KMC XGlide EPT Chain
$49.50
KMC X12
$66.00
KMC DLC
$154.00
KMC X10 SL
$55.00
KMC X11
$33.00
KMC X10SL Chain
$50.00
KMC X10e
$54.99
KMC X11.93
$32.99
KMC X11EL
$59.00
KMC DLC10 Chain
$90.00
KMC X12 Chain
$74.99
KMC X10SL
$74.99
KMC X9.93
$27.50
KMC X9-EPT
$42.99
KMC X9-EPT Chain
$42.00
KMC X-11SL Chain
$75.00
KMC X-Flat EPT Chain
$65.00
KMC XGlide Chain
$38.00
Who it's for
- Weight-conscious cyclists looking to shave grams from their drivetrain
- Performance riders demanding reliable shifting during intense climbs or sprints
- High-mileage commuters and racers seeking a low-friction, long-lasting chain
Who should skip it
- Budget-focused riders who prioritize value over marginal weight savings
- Cyclists who prefer a quick, low-effort cleaning routine
- Modern bike owners using drivetrains requiring narrower 11 or 12-speed chains
Performance breakdown
Weight efficiency
Shedding grams without compromising structural integrity is its standout achievement.
Shifting precision
Crisp, reliable gear changes across varied terrain and drivetrain loads.
Durability profile
Robust enough for mountain trails while maintaining a lightweight racing pedigree.
Installation ease
Standard sizing and intuitive link design make for a straightforward setup.
Drivetrain compatibility
Seamlessly integrates with almost any standard 9-speed road or mountain system.
Wear resistance
Advanced coatings effectively combat stretch and corrosion over long-term use.
Key Specs
Number of speeds
9
Number of links
116
Weight
252 grams
Intended use
Mountain, Road
Know before you buy
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Ask Metto anything about the KMC X9SL before you decide.
