SPARES2GO Inner Tube 4.00-5 330x100 Pneumatic with Angled Schrader Valve + Cap. Tube size: 4.00x5 330x100 13"x4". UNIVERSAL - all tyres requiring the standard 4.00-5 330x100 5" rim inner tube. Made from long-lasting butyl rubber, this inner tube has a higher resistance to high temperatures and will produce a lower level of rolling negative force - improving your tyre's tread life.
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