12″ inner tube, compatible with the Nipper Single & Nipper Double.
Please note the inner tube you receive will come complete with an angled valve.
Very quick delivery and as described. Just sad that the valve that came with the original only lasted 5 months this is the only reason for rating
When I went to inflate this product it burst due to bad packing - the valve had caused a weakness in the inner tube where it had been pressing against it in the packaging.
