VBIKE INNER TUBE 20X4/4,9 SCHRADER FATB

Bicycle inner tube for 20'' Fatbike.

- Structure 100% Butyl

- Isobutylene-Isoprene rubber (IIR) - Butyl

- Thickness: 0,9 mm.

- Diameter: 20''.

- Section: from 4.0'' to 4.9''

- Valve: Schrader AV33