Inner Tube 12 1/2 x 2.50 Bent Schrader Valve - 2 Pack
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Product Information
Full details
The PetrolScooter 12 1/2 x 2.50 Inner Tube 2-Pack is designed for parents and caregivers needing reliable replacement components for strollers, pushchairs, prams, and buggies. These tubes provide a durable solution for restoring mobility to your gear, featuring a convenient bent Schrader valve that simplifies inflation in tight wheel spaces; however, users must verify their specific tire size before purchase as these tubes are exclusively compatible with the 12.5-inch series sizes.
All features
| Model Part Number | NULL |
|---|---|
| Brand | PetrolScooter |
Extended Product Information
FAQs
Will these fit a 12-inch bike tire?
These are designed for 12.5-inch stroller tires. While they share similar sizing, please check your sidewall to ensure it specifically lists 12.5 x 2.50 or 12.5 x 2.25.
What type of pump do I need?
These tubes feature a standard Schrader valve, meaning any standard bicycle pump or car tire pump will work.
Is the valve angled?
Yes, these come with a bent Schrader valve, which is specifically designed to make inflation easier on small stroller wheels.
How many tubes are in the box?
This set includes 2 inner tubes.
Can I use these for a front or rear wheel?
Yes, these tubes are universal and can be used on any wheel that matches the required 12.5-inch diameter.
Troubleshooting
Tube will not hold air after installation
Check that the tire bead is seated correctly and that the valve is tightened firmly.
Puncture occurred immediately after replacement
Check the inside of the tire casing for sharp objects or debris that might still be lodged in the rubber.
Pros and Cons
Pros
- Convenient 2-pack for better value and readiness
- Bent valve design accommodates tight clearance wheels
- Fits multiple common pram and buggy tire sizes
- Simple, standard Schrader valve inflation
Cons
- Not suitable for non-standard or larger wheel sizes
- Requires manual installation which may require tire levers
- Compatibility is strictly limited to the listed dimensions
Setup, Compatibility & Care
Before installing, ensure the tire interior is free of thorns, glass, or debris that caused the initial puncture. Use a set of plastic tire levers to safely remove the old tube and edge of the tire from the rim. When installing the new tube, lightly inflate it until it holds a round shape, insert it into the tire, and seat the tire bead carefully into the rim. Check compatibility by verifying your tire sidewall reads 12.5 x 2.50, 12.5 x 2.25, or 12 1/4. To prolong the life of your tubes, check air pressure once a month, as under-inflated tires are more prone to pinch flats.