With ACID Natural Bike Tyresealant, you are ideally equipped for challenging rides on rocky trails and gravel tracks. This sealant, enriched with cork particles, quickly and effectively seals holes and cracks up to 6 mm in diameter. Its environmentally friendly formulation is based on plant-based raw materials, is biodegradable and free from microplastics. Enjoy your trip with the peace of mind that the environment is being protected without having to sacrifice performance.