Schwalbe’s Doc Blue Professional is a tyre sealant containing latex. It can be used as a puncture protection preventive for tubeless, tubed and tubular systems.
• Effective puncture protection depending on climate conditions for 2 – 7 months
• Can be renewed several times (without removing old sealant)
• 60 ml (sufficient for filling one (!) average tyre or for filling 2 road tyres for the first time – 30 ml per tyre)
Only suitable for tubes with a removable valve core. For wide MTB tyres you might need more than 60 ml