Slime Schrader Self-Sealing Bike Inner Tube 27.5" x 1.5-2.3"
Self-sealing 27.5" bike inner tube for mountain bikes, hybrid bikes and e-bikes, with Slime sealant pre-filled inside to help protect against flats for up to 2 years.
For riders using a 27.5" mountain bike, hybrid bike or e-bike, this Slime Schrader Self-Sealing Inner Tube provides built-in puncture protection. The tube is pre-filled with Slime sealant, which coats the inside and helps seal compatible tread-area punctures as they happen.
It is a convenient alternative to a standard bicycle inner tube if you want to spend less time dealing with small punctures and more time riding.
Helps protect against flats for up to 2 years
Self-seals tread-area punctures up to 1/8" (3mm)
Can seal multiple compatible punctures repeatedly
Extra-strong inner tube pre-filled with Slime sealant
Schrader valve for compatible 27.5" bikes
Suitable for mountain bikes, hybrid bikes and e-bikes with the correct tyre size
Non-toxic, non-flammable and water-based sealant that cleans up with water
Is this the right inner tube for my bike?
This 27.5" x 1.5-2.3" Schrader inner tube is designed for compatible 27.5" mountain bikes, hybrid bikes and e-bikes. Check your tyre size and valve type before fitting.
How does a Slime self-sealing inner tube work?
Slime sealant is pre-filled inside the tube and coats the inner surface as the wheel rotates. When a compatible tread-area puncture occurs, escaping air forces the sealant into the hole, helping create a plug and seal the puncture.
FAQs
What size puncture can Slime seal?
Slime can seal compatible tread-area punctures up to 1/8" (3mm). It cannot seal punctures outside the tread area, including some sidewall punctures and pinch flats.
What is a Schrader valve?
A Schrader valve is the shorter, wider valve commonly found on many bicycles. This tube has a Schrader valve, so make sure your bike uses the same valve type.
What if the tube does not seal a puncture?
Check the tyre for the cause of the puncture, remove any object, reinflate the tyre and rotate the wheel to help the sealant reach the puncture. Larger gashes, sidewall punctures, pinch flats and some other types of air loss may not seal.
How long does the Slime sealant last?
Slime recommends replacing the tube after 2 years for maximum puncture protection. If the tube is still in good condition, more Slime Tube Sealant can be added.
Can the valve become clogged with Slime?
If this happens, Slime recommends cleaning around the valve, removing the valve core and cleaning the valve and O-rings with a wet cotton swab before reinflating.
