Challenge Latex Inner Tube Size:700x30/38mm Presta47.5mm contributing to the honey’s healthful

contributing to the honey’s healthful profile

Compatible with Vango Kela Driveaway Awnings and similar-sized models

Adopt a stable

The snag‑free

riveted look without needing any cutting or drilling — they bolt straight on using existing mounting points

Challenge Latex Inner Tube Size:700x30/38mm Presta47.5mm contributing to the honey’s healthfulDescription Light Challenge latex tube for 28 inch road wheels. The natural elasticity of latex actually reduces rolling resistance and makes the tube less prone to punctures. As with any high performance product, latex tubes require regular maintenance; be sure to check your air pressure before every ride.