Quick Summary
The Slime 30078 is a bike inner tube containing Slime puncture sealant. It has a Schrader valve and is sized for 29-inch wheels with tyres measuring 1.5 to 2.3 inches wide.
The sealant is designed to seek out and seal tube punctures up to 1/8 inch (3 mm). The tube installs like a traditional inner tube, and instructions are included in the pack.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Model | Slime 30078, a bicycle inner tube with puncture sealant. |
| Wheel and tyre size | 29-inch wheel; tyre width range of 1.5 to 2.3 inches. Check these against your tyre before choosing. |
| Valve | Schrader valve. Confirm this matches your wheel’s valve opening. |
| Sealant claim | Slime sealant is stated to seal punctures in the tube up to 1/8 inch (3 mm). |
| Installation | Installs like a traditional inner tube; instructions are included in the pack. |
What to Compare Before Buying
- Check that your wheel is 29 inches and that your tyre width falls within the stated 1.5 to 2.3-inch range.
- Check that your wheel takes a Schrader valve; this tube is not described as having another valve type.
- Consider the stated puncture-sealing limit: the sealant is described for punctures up to 1/8 inch (3 mm).
Before You Decide
Confirm the wheel size, tyre width and Schrader valve before selecting this tube. Its sealant is intended to seal tube punctures only up to the stated size, and installation instructions are included in the pack.






