Sealing punctures within seconds.

Auto fix are sealant filled Lite tubes for your everyday ride, commuting, training or racing. This inner tube is made with high quality Butyl rubber with a wall thickness of 0.9mm and filled with a specific sealant to seal punctures within seconds. The sealant also improve the air retention. Available with Presta or Schrader valve in all common sizes

Butyl inner tubes filled with sealant

• Best puncture resistance
• High mileage
• Self healing