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BLOB the first TPU tube in the world with sealant, light and puncture resistent. Openable valve with cap-key supplied. MADE IN ITALY

The valve has a diameter of ~ 6,2mm.
EN 1) Store the tube folded as in the packaging. This ensures that the sealant keeps for longer. 2) The sealant is subject to weight loss over time. If it starts to harden you can add BLOB NXT BARBIERI sealant, sold separately. We recommend adding 30 ml for ROAD bikes, 50 ml for GRAVEL bikes, 80 ml for MTB bikes 3) Presta valves can be opened with the special cap provided. 4) The BLOB NXT BARBIERI tube allows you to continue riding even with punctures of up to 3-4 mm. 5) If the sealant cannot immediately close the hole, just turn the wheel so that the sealant is distributed over the entire surface of the tube and inflate quickly. 6) Once you return home, we recommend finding the hole and repairing it with the BARBIERI NXT TPU tubes patch repair kit.
Data sheet
Specific References
BLOB the first TPU tube in the world with sealant, light and puncture resistent. Openable valve with cap-key supplied. MADE IN ITALY
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