Origin8 Holdfast Chainring
Best affordable upgrade for riders converting to a single ring drivetrain.
Simplify your drivetrain by ditching the front derailleur for a cleaner, more reliable setup. This ring locks your chain in place, trading the versatility of multiple gears for the mechanical peace of mind that comes with a streamlined, drop-free ride.
$61.99
at
eBay
More Holdfast options
Who it's for
- Mountain bikers and commuters seeking a dependable single-ring drivetrain setup
- Budget-conscious riders looking for quality upgrades without the boutique price
- Cyclists retrofitting existing bikes or building custom 1x drivetrains
Who should skip it
- Riders who prioritize a pristine, showroom-quality look for their components
- Weight-weenies and competitive racers counting every gram on their build
- Custom builders wanting vibrant or unique colors to match their frame
Performance breakdown
Chain Retention
Narrow-wide tooth profile keeps the chain locked in during rough terrain.
Compatibility
Standard 110mm BCD ensures a seamless fit for most cranksets.
Durability
Robust construction withstands high torque and daily wear without premature fatigue.
Drivetrain Simplicity
Eliminating the front derailleur streamlines shifting and reduces mechanical complexity.
Power Transfer
Stiff design ensures efficient energy delivery from pedals to the drivetrain.
Installation Ease
Straightforward bolt-on design makes upgrading your setup quick and painless.
Key Specs
Model
Holdfast 1x
Number of Teeth
42
Bolt Circle Diameter
110 mm
Drivetrain Speed System
1x
Chainring Position
Single
Color
Black
Country of Origin
Taiwan
Know before you buy
Still have a question?
Ask Metto anything about the Origin8 Holdfast Chainring before you decide.
