KMC K1 Kool Chain
Best durable upgrade for BMX and single-speed riders seeking reliable performance.
Built to survive the harsh demands of BMX, this chain prioritizes raw durability over weight savings. Its nickel-plated finish fends off rust, making it a reliable, low-maintenance workhorse for any single-speed bike that sees heavy daily use.
$22.00
at
The Devil's Gear
Who it's for
- BMX and track riders needing extreme durability under high torque
- Single-speed cyclists prioritizing reliable chain retention and smooth engagement
- Custom builders wanting to personalize their bike's aesthetic
Who should skip it
- Weight-conscious racers seeking the lightest possible drivetrain components
- Mechanics struggling with imperfect or misaligned drivetrain setups
- Budget-focused riders looking for basic, entry-level replacement parts
Performance breakdown
Durability
Built to withstand the high-torque demands of aggressive BMX riding.
Corrosion Resistance
Nickel plating effectively fends off rust in wet or gritty conditions.
Installation Ease
The included master link makes setup quick and tool-free.
Drivetrain Compatibility
Universal fit works seamlessly across most single-speed and BMX setups.
Structural Integrity
Solid pin construction offers reliable strength under heavy daily use.
Maintenance Requirements
Requires standard cleaning, but resists wear better than untreated steel.
Key Specs
Chain Width
9.3 mm
Number of Links
112
Number of Speeds
1
Material
Nickel Plated Steel
Bike Type Compatibility
BMX Bike, Single Speed Bike
Finish Coating
Nickel Plated, Silver
Pin Type
Solid Pin
Quick Link Included
Yes
Directional Chain
No
E-bike Specific
No
Know before you buy
Still have a question?
Ask Metto anything about the KMC K1 Kool Chain before you decide.
