Schwalbe Doc Blue Pro Tubeless Sealant
New Doc Blue: Now even better formulated for Tubeless conversions. Produced by Stan’s NoTubes!
It can also be used as a puncture protection preventative for bicycle tubes, tubular tires and standard Tubeless systems. Effective for 2-7 months. Thereafter dries to a rubber film but can be renewed. Not effective on large defects (cuts/bursts).
60ml (2oz) bottle or 500ml bottle
Dose: 30ml per Road tyre
Only suitable for tubes with a removable valve core
Effective for 2-7 months