Dumonde Tech Chain Lube
Best long lasting, clean running lubricant for serious cyclists.
This lubricant uses a unique polymerization process to plate drivetrain components in a thin, low-friction plastic layer. It keeps the drivetrain running quietly and cleanly, though it requires a clean, dry surface for the initial bonding process to be effective.
$13.99
at
Contender Bicycles
More Lite options
Who it's for
- Dedicated cyclists prioritizing maximum chain lifespan and reduced component wear
- Riders who value a spotless drivetrain and reliable, quiet performance
- Everyday riders seeking dependable chain performance in varied weather
Who should skip it
- Budget-conscious consumers seeking more economical chain maintenance solutions
- Users who prefer a quick, no-fuss application without extensive pre-cleaning
- Individuals sensitive to messy maintenance or with limited space for bike work
Performance breakdown
Drivetrain Longevity
Polymerization plating significantly reduces metal-on-metal wear over extended mileage.
Weather Resistance
Stays bonded to the chain even in wet, sloppy conditions.
Cleanliness
Dry-film finish attracts far less grit than traditional wet lubes.
Application Ease
Requires careful initial cleaning to ensure the plastic coating bonds properly.
Cold Weather Performance
Maintains viscosity and smooth shifting when temperatures drop well below freezing.
Interval Efficiency
Lasts longer between applications than almost any other lubricant we tested.
Key Specs
Volume
2 oz
Concentration
Lite
Application
Bicycle chains, cables, pivot points, seals
Compatibility
Safe on plastic, rubber, and all seal materials
Recommended for
Road bikes
Environmental
Ecofriendly and environmentally sensitive
Technology
Polymerization liquid plastic coating
Know before you buy
Still have a question?
Ask Metto anything about the Dumonde Tech Chain Lube before you decide.