Schwalbe Doc Blue Professional Sealant 60ml

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 ca. 2-7 Months

• Thereafter dries to a rubber film

• Can be renewed

• Only suitable for tubeless set up with a removable valve core

• Not effective on large defects (cuts/bursts)