Dynamic Barkeeper Tubeless Sealant 1L Bottle

$57.99

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Dynamic Barkeeper Tubeless Sealant delivers reliable puncture protection for road and off-road cyclists seeking a lightweight, high-performance solution. Its advanced synthetic latex formula, reinforced with Hi-Tec fibres, seals holes rapidly and remains effective longer than standard sealants. Barkeeper adheres to the tyre and rim, preventing balling and allowing easy top-ups without removing old sealant. Suitable for pressures from 1 to 8 bar, it performs in temperatures from -20°C to +50°C and is fully compatible with CO2 cartridges. The ammonia-free, hypoallergenic, skin-safe, and non-corrosive composition ensures safe handling and environmental responsibility.

Key Features

  • CO2 compatible
  • Seals punctures up to 7 mm
  • Effective up to 8 bar and suitable for all tyre brands
  • Does not ball up
  • Planet friendly

Technical Specifications

  • Sealant type: Synthetic latex with Hi-Tec fibres
  • Operating pressure: 1–8 bar
  • Temperature range: -20°C to +50°C
  • CO2 cartridge compatibility: Yes
  • Ammonia free: Yes
  • Hypoallergenic: Yes
  • Skin safe: Yes
  • Non-corrosive: Yes
  • Recommended sealant volume per tyre:
    – Road bike: 30–45 ml
    – MTB 26": 60–75 ml
    – MTB 29": 100–140 ml
    – Cross/Gravel: 60–75 ml
    – Downhill MTB: 120–140 ml