Slime Extra Strong Self-Sealing Presta Valve Tube
Best puncture protection for cyclists wanting to avoid flat tires.
These pre-filled tubes take the stress out of riding by automatically sealing small punctures as they happen. They are a set-it-and-forget-it solution for riders who want to spend more time on the road and less time fixing flats.
$14.99
Who it's for
- Commuters and casual riders wanting to avoid roadside repairs
- Cyclists riding on rough terrain prone to pinch flats
- Daily commuters prioritizing reliability over speed
Who should skip it
- Performance-focused cyclists sensitive to rotational weight
- Riders who dislike dealing with messy, sticky sealant spills
- Cyclists who frequently adjust tire pressure on the go
Performance breakdown
Puncture Protection
The integrated sealant effectively neutralizes common road debris and thorns.
Sealant Longevity
Reliable flat prevention that holds up consistently for two full years.
Installation Ease
Heavier than standard tubes, but installs just like any traditional inner tube.
Weight Penalty
Noticeably heavier than racing tubes due to the internal liquid sealant.
Valve Reliability
Presta stems are robust and resist clogging from the internal fluid.
Maintenance Simplicity
Non-toxic formula makes accidental spills easy to clean with water.
Key Specs
Size
26 x 1.75 – 2.125
Size
27.5 x 2.0 – 2.40
Size
29 x 1.85 – 2.20
Size
700c x 19 – 25
Size
700c x 28 – 35
Valve Type
Presta
Know before you buy
Still have a question?
Ask Metto anything about the Slime Extra Strong Self-Sealing Presta Valve Tube before you decide.
