Experienced Mechanics
10+ years of hands-on repair experience
Approval Before Work
We text you before any additional service
Fast Turnaround
Clear pickup time provided after check-in
Zefal CO₂ Holder & Mounting Strap – Black
Sale price
$15.99
Regular price
$22.00
Zefal CO₂ Holder & Mounting Strap – Black
At Jersey City Bicycle Co., we carry a range of tried and true accessories to keep you rolling smooth and prepared. The Zefal CO₂ Holder is a universal mounting system that makes flat repair fast and hassle-free. Secure it to your seat post or frame and always have your inflator and cartridges ready when you need them.
Key Features:
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Universal Fit: Mounts to most seat posts or frames (22–44mm diameter).
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Convenient Storage: Holds up to 2 threaded CO₂ cartridges and 1 CO₂ inflator (like the Zefal EZ Control).
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Protective Design: Anti-scratch mounting system keeps your bike frame safe.
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Durable & Lightweight: Built from tough plastic with a simple strap mount.
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Quick Setup: Easy to install or remove with no tools required.
What’s Included:
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Holder & strap only
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CO₂ cartridges and inflator sold separately
Specifications:
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Color: Black
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Material: Plastic
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Brand: Zefal
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Manufacturer: Zefal
Why Buy From Jersey City Bicycle Co.?
As Jersey City’s trusted local bike shop since 2016, we specialize in bike repairs, tune-ups, and premium accessories. Every product we stock is shop-tested, mechanic-approved, and ready to keep you riding safely. Whether you’re a commuter, road cyclist, or weekend rider, our team is here to support your journey.
Best For:
Cyclists looking for a compact CO₂ storage solution that keeps essential tools close at hand — perfect for commuting in Jersey City, weekend road rides, or trail adventures.
Tune-Up FAQ
How do I know which tune-up I need?
If your bike feels off, noisy, or hasn’t been serviced in a while, a tune-up is the right place to start.
Not sure? Book a Diagnostic and we’ll guide you.
How long does a tune-up take?
Most tune-ups are completed within 1–3 days, depending on service level and current shop volume.
We’ll give you a pickup estimate after check-in.
Is my booking time my pickup time?
No — your booking time is for drop-off only.
We’ll inspect your bike and confirm timing once it’s checked in.
What’s included in a tune-up?
Each tune-up includes adjustments, safety checks, and servicing based on the level you choose.
Full details are listed above for each package.
What if my bike needs additional parts?
We’ll inspect your bike first and text you before doing anything extra.
No surprises — ever.
Do you work on all bikes?
We service most standard bikes and many e-bikes.
For specific or complex setups, we may recommend a diagnostic first.
Do you guarantee your work?
Yes — we stand behind our work.
If something isn’t right with the service performed, bring it back and we’ll take a look.
View full details in our Service Policy