Dynamic Barkeeper Tubeless Sealant

Dynamic Barkeeper Tubeless Sealant

Dynamic Barkeeper Tubeless Sealant is a high-performance bike tyre sealant designed to quickly seal punctures and maintain tyre pressure for a reliable tubeless setup. Suitable for road, gravel and mountain bikes, Barkeeper combines synthetic latex with Hi-Tec fibres to seal punctures quickly and effectively while you ride.

Engineered for both on-road and off-road cycling, this tubeless sealant works at pressures from 1 to 8 bar and can seal punctures up to 7mm. Its long-lasting formula is designed not to ball up and can be topped up without removing the existing sealant.

Barkeeper is also compatible with CO₂ cartridges, making it a practical choice for roadside and trailside repairs. The ammonia-free, non-corrosive formula is suitable for a wide range of tubeless tyre setups.

Key Features

• High-performance tubeless tyre sealant

• Seals punctures up to 7mm

• Suitable for road, gravel and mountain bikes

• Works at pressures from 1 to 8 bar

• Hi-Tec fibres help seal larger punctures quickly

• CO₂ cartridge compatible

• Does not ball up inside the tyre

• Can be topped up without removing old sealant

• Ammonia-free and non-corrosive formula

• Compatible with all tyre brands

• Available in 100ml, 250ml and 1000ml sizes

Recommended Amount Per Tyre

Road: 30–45ml
Gravel / Cyclocross: 60–75ml
29" MTB: 100–140ml
Downhill MTB: 120–140ml

How to Use

Shake the bottle thoroughly before use. Deflate the tyre and add the recommended amount of Dynamic Barkeeper Tubeless Sealant. Reinflate the tyre and rotate or ride the wheel to distribute the sealant evenly around the tyre and rim.