{"product_id":"46531","title":"Schwalbe Marathon Plus SmartGuard Wheelchair Compound Rigid in Grey 24 x 1 3\/8\" - 37-540 (Performance)","description":"\u003cul\u003e\n\u003cli\u003eAvailable in grey (only black image available to show)\u003c\/li\u003e\n\u003cli\u003eSize: 24 x 1 3\/8\" (37-540)\u003c\/li\u003e\n\u003cli\u003eWeight: 800g (approx)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMARATHON PLUS\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePunctures are a memory.\u003c\/strong\u003e The SmartGuard layer made from a flexible, special rubber offers particular resistance to shards of glass and flints. Even a thumbtack cannot penetrate this protective layer. The SmartGuard belt does not increase rolling resistance. The MARATHON PLUS rolls as easily as a tyre without protection.\u003c\/p\u003e","brand":"Schwalbe","offers":[{"title":"Default Title \/ 1\/8\"","offer_id":44515824009282,"sku":"46531","price":45.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0345\/0997\/files\/861244441.jpg?v=1785059885","url":"https:\/\/shop.contourcycles.co.uk\/products\/46531","provider":"Contour Cycles","version":"1.0","type":"link"}