A super lightweight tubeless sealant with Hi-Tec fibers!

Dynamic Barkeeper is a Hi-Tec fiber, synthetic latex, tubeless sealant. The unique formula clings to the inside of the tyre and rim and therefore seals holes quicker than any other sealant. Barkeeper lasts longer than other sealants, it does not ball up and can be topped up without removing the old sealant.

It is engineered for use on- and off-road, with pressures between 1 and 8 bar. Barkeeper works between -20°C to +50°C and is compatible with CO₂ cartridges. The use of Hi-tec fibers in the sealant, ensures larger punctures are sealed fast and permanently. The formula is ammonia free, hypoallergenic, skin safe and non-corrosive.

CO₂ compatible
Seals punctures up to 7mm
Works up to 8 bar and with all tire brands
Does not ball up
Planet friendly

Application
Step 1: Shake the bottle
Step 2: Deflate tyres and add Barkeeper
Step 3: Inflate and go for a ride!

Inject the following amount of sealant in the tyre:
- Road: 30-45ml
- MTB 26”, Cross / Gravel: 60-75ml
- MTB 29": 100-140ml