PNK INNER TUBE WITH SEALANT 27.5x2.10-2.40
PNK inner tube for 48mm Presta valve
Tubes with sealant that closes holes up to 3 mm. Ideal for those people who puncture often, and who no longer want to have puncture problems.
Size 27.5x2.10-2.40 Presta valve 48mm packed in box.