Quick Summary
The Slime 30023 bike inner tube is a self sealing inner tube with Slime puncture sealant and a Presta valve. It is sized for 27.5" tyres in the 2.0-2.4 range, so the tyre size and valve type are the main checks before buying.
The tube is made to install like a traditional inner tube, with full instructions included inside each pack.
Key Details
| Detail | Verified information and buyer relevance | |
|---|---|---|
| Brand | Slime. Helps identify the exact product range. | |
| Model | 30023. Useful when matching the correct tube. | |
| Product type | Bike inner tube with Slime puncture sealant. | |
| Valve type | Presta valve. Check it matches your wheel rim and existing setup. | |
| Wheel size | 27.5". Match this to the tyre size on the bike. | |
| Tyre width range | 2.0-2.4. Confirm your tyre sits within this range before choosing. | |
| Included guidance | Full instructions inside each pack. |
What to Compare Before Buying
- Wheel size: This tube is for 27.5" wheels. Compare that with the size marked on your tyre.
- Tyre width: The stated range is 2.0-2.4. Make sure your tyre falls within that width range.
- Valve type: This version uses a Presta valve. Check that your rim and pump setup suit Presta.
- Tube style: It is a self sealing inner tube with Slime puncture sealant, so choose it when that is the type of tube you want.
What Is Included
One bike inner tube with Slime puncture sealant and full instructions inside the pack.
Before You Decide
Confirm the 27.5" size, the 2.0-2.4 tyre width range and the Presta valve before choosing an offer. If those three details match your bike, this tube is the correct type to compare.









