Slime Inner Tube
Best heavy duty protection for commuters and trail riders seeking reliability.
Engineered for rugged terrain, these heavy-duty tubes come pre-loaded with sealant to instantly patch punctures on the fly. They offer a reliable, low-maintenance solution for riders who want to spend more time on the trail and less time fixing flats.
$19.99
at
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Who it's for
- Commuters riding through debris-heavy urban environments
- Casual riders who want to avoid roadside flat fixes
- Mountain bikers tackling rocky or uneven terrain
Who should skip it
- Performance-focused cyclists concerned with bike weight and speed
- Competitive racers seeking maximum efficiency and road feel
- Home mechanics who prefer quick and effortless tire changes
Performance breakdown
Puncture Resistance
Thick butyl walls and sealant make flats a rare trail occurrence.
Weight Penalty
The heavy-duty construction adds significant rotational mass to your wheels.
Maintenance Ease
Removable valve cores make topping off sealant or air incredibly simple.
Trail Reliability
Built specifically to survive the abuse of aggressive off-road riding.
Compatibility Range
Limited to 26-inch wheels, excluding modern 27.5 or 29-inch standards.
Sealant Efficacy
Reliably plugs holes up to 1/8 inch without messy, toxic cleanup.
Key Specs
Wall Thickness
3.6 mm
Weight
589 grams
Material
Butyl Rubber
Valve Type
Schrader
Sealant Pre-filled
Yes
Valve Core Removable
Yes
Wheel Diameter
26 inches
Tube Width Compatibility
1.75-2.125 inches
Intended Use
Mountain Biking
Pack Quantity
1
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Ask Metto anything about the Slime Inner Tube before you decide.