{"product_id":"700-x-33-50c-maxxis-welter-weight-inner-tube-presta-valve-60mm","title":"700 x 33 - 50c Maxxis Welter Weight Inner Tube (Presta Valve 60mm)","description":"\u003cp\u003e700 x 33 - 50c Maxxis Welter Weight Inner Tubes are simply brilliant. Buy them. It’s that simple. We love what Maxxis does with its inner tubes when it comes to performance. Find out for your self and grab your Maxxis inner tubes from Tube King today.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFull Product Specification:\u003c\/strong\u003e 700 x 33 - 50c Maxxis Welter Weight Inner Tube (ETRTO 35\/50-622)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits tyre sizes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e700 x 33c\u003c\/li\u003e\n\u003cli\u003e700 x 34c\u003c\/li\u003e\n\u003cli\u003e700 x 35c\u003c\/li\u003e\n\u003cli\u003e700 x 36c\u003c\/li\u003e\n\u003cli\u003e700 x 37c\u003c\/li\u003e\n\u003cli\u003e700 x 38c\u003c\/li\u003e\n\u003cli\u003e700 x 39c\u003c\/li\u003e\n\u003cli\u003e700 x 40c\u003c\/li\u003e\n\u003cli\u003e700 x 41c\u003c\/li\u003e\n\u003cli\u003e700 x 42c\u003c\/li\u003e\n\u003cli\u003e700 x 43c\u003c\/li\u003e\n\u003cli\u003e700 x 44c\u003c\/li\u003e\n\u003cli\u003e700 x 45c\u003c\/li\u003e\n\u003cli\u003e700 x 56c\u003c\/li\u003e\n\u003cli\u003e700 x 47c\u003c\/li\u003e\n\u003cli\u003e700 x 48c\u003c\/li\u003e\n\u003cli\u003e700 x 49c\u003c\/li\u003e\n\u003cli\u003e700 x 50c\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInner Tube Valve Type:\u003c\/strong\u003e Presta Valve 60mm (Removable Valve Core)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWelter Weight Wall Thickness:\u003c\/strong\u003e 0.9mm\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eBox image \/ specification for illustration purposes. \u003c\/em\u003e\u003cem\u003eProduct photography © 2026 Tube King. All rights reserved.\u003c\/em\u003e\u003c\/p\u003e","brand":"Maxxis","offers":[{"title":"Default Title","offer_id":57762188820862,"sku":"MXU00137400 \/ MX","price":6.49,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0785\/1353\/files\/Valve_Type_Options.jpg?v=1775033913","url":"https:\/\/www.tubeking.co.uk\/products\/700-x-33-50c-maxxis-welter-weight-inner-tube-presta-valve-60mm","provider":"Tube King","version":"1.0","type":"link"}