Barkeeper Pro is the ultimate tubeless sealant. When every second counts, this is what you need. The cutting-edge Hi-Fibre synthetic latex formula seals punctures up to 8mm and does so within record time.

Barkeeper Pro seals 6mm punctures at a pressure of 4 bar within 1 tyre rotation at 30 km/h. That is within less than 0,5 sec!

Features:

• Seals punctures up to 8mm
• 100% carbon safe, ammonia free, hypo allergenic non-corrosive
• Compatible with all tubeless wheels and tyres
• Works with CO2 cartridges
• Seals 6mm punctures in less than 0,5 sec!

Application:

• Shake the bottle to ensure an even distribution of Hi-Tec Fibre particles. Mount your tyre onto the rim and initially inflate without sealant until the tyre pops into place. Deflate the tyre and remove the valve core. Inject the desired amount of sealant through the de-cored valve. Reinsert the valve core and reinflate the tire to the desired pressure. Go for a short ride to distribute the sealant around the inside of your tyre and rim.

Advised amount per tyre:

• Road: 30-45ml
• MTB 650B, Gravel 700c: 60-75ml
• MTB 29": 100-140ml
• Downhill: 120-140ml

Always add the amount from the top of the correct range when installing new tires. This ensures that porous tires are sealed and there is enough left to ensure a quick seal in case of a puncture.