Seals small holes fast
The thin base fluid finds and seals the smallest punctures in an instant.

One sealant for every bike
Vittoria's Universal Tubeless Sealant was developed for every cyclist, whether you ride road, gravel or MTB. The secret is a base fluid thin enough to quickly find and seal even the smallest punctures.
Inside the fluid are flakes that bind together to plug larger holes. In Vittoria's testing, the sealant instantly seals punctures up to 7mm and holds air well for up to 1,200 km. The ammonia-free formula won't harm your tyres and can be used with Air-Liner inserts.
For:

The thin base fluid finds and seals the smallest punctures in an instant.
Flakes suspended in the sealant bind together, instantly sealing punctures up to 7mm.
Excellent air retention in Vittoria's testing.
Won't harm your tyres; safe to use with Air-Liner inserts.
One formula for road, gravel and MTB — no need to choose a different sealant for each bike.
| Capacity | Product code |
|---|---|
| 150ml | 1AA00096 |
| 500ml | 1AA00098 |
| 1000ml | 1AA00099 |
| 5 litres | 1AA00458 |
The selected row is highlighted. The amount of sealant depends on tyre size — contact Spinlab for advice. Figures as published by Vittoria; please contact Spinlab to check stock.
It depends on tyre size: road tyres need little, wider gravel and MTB tyres need more. The Spinlab technical team will advise the right amount for your tyres.
Yes. Universal sealant is ammonia-free and safe with Air-Liner inserts; Vittoria requires ammonia-free sealant with Air-Liner.
The 80ml and 150ml bottles are handy to carry or to top up one set of tyres; the 500ml and 1000ml bottles suit workshops or riders with several bikes.