Barbieri NXT Rock Gravel Inner Tube 700x35/45 VP 45mm

BRN Rock Inner Tube 700x35 / 45

45 mm presta valve

In TPU

They are lighter than a regular butyl chamber;

Compatible for tyres: 700" from 35 to 45

The rolled 700" Gravel bikes are about 45 mm by 75 mm. + the valve and weigh approx. 129g.

TPU is an innovative thermoplastic material, it guarantees better puncture resistance, greater lightness and smoothness than common butyl.

WARNING: DO NOT INFLATE OUTSIDE THE TYRE TO MORE THAN 0.3 BAR!

COMPATIBLE WITH ALL TYPES OF BRAKES