Chain Keeper
Best durable chain tensioner for home mechanics and frequent travelers.
This essential maintenance tool keeps the drivetrain secure and tensioned whenever the rear wheel is removed. It is perfect for cleaning, transporting, or storing a bicycle without the wheel installed.
$49.00
More Chain Keeper options
Who it's for
- Home mechanics seeking a streamlined workflow during drivetrain maintenance
- Cyclists wanting to preserve their bike's finish during deep cleans
- Multi-bike owners who need one tool for various axle standards
Who should skip it
- High-volume shop mechanics requiring industrial-grade durability for daily use
- Advanced tuners needing to test precise derailleur indexing across all gears
- Riders with niche frame geometries requiring a perfectly snug axle fit
Performance breakdown
Compatibility Range
Seamlessly switches between quick-release and thru-axle standards without extra hardware.
Build Durability
CNC machined aluminum construction withstands years of heavy shop or travel use.
Ease of Setup
Tool-free installation makes drivetrain maintenance quick and frustration-free.
Frame Protection
High-density roller effectively prevents chain slap and cosmetic frame damage.
Portability
Compact, lightweight design fits easily into any travel tool kit.
Maintenance Efficiency
Keeps the chain perfectly tensioned for faster, cleaner drivetrain servicing.
Key Specs
Weight
181.44 grams
Material
CNC machined aluminum, High-density Delrin
Compatibility
9mm Quick-Release, 12mm Thru-Axle
Intended Use
Bike washing, tune-ups, traveling
Know before you buy
Still have a question?
Ask Metto anything about the Chain Keeper before you decide.
