{"product_id":"chambre-a-air-aeron-extralite-protect-al-route-23-28mm-700c","title":"AERON ExtraLite Protect Alu Valve Road Inner Tube 700x23-28mm","description":"\u003cp\u003eThe \u003cb\u003eAERON ExtraLite Protect Alu Valve inner tube\u003c\/b\u003e uses the balanced TPU construction of the ExtraLite range, with one difference that matters in use: an \u003cb\u003ealuminium Presta valve body with a removable valve core\u003c\/b\u003e, whereas the standard version uses a fixed polymer body.\u003c\/p\u003e\n\u003cp\u003eThe benefit is twofold. Aluminium adds stiffness and durability to the most stressed part of the inner tube — the part handled at every inflation and most likely to break. And the removable valve core allows you to fit a valve extender on a deep-section rim, or simply replace a faulty core rather than the entire inner tube.\u003c\/p\u003e\n\u003cp\u003eIn terms of performance, it remains at \u003cb\u003eLevel 3 “Endurance \/ High Performance”\u003c\/b\u003e: 75\/100 for puncture protection, weight saving and rolling resistance, compared with 50, 20 and 40 for a butyl inner tube. In \u003cb\u003e23-28 mm\u003c\/b\u003e, it weighs \u003cb\u003e37 g\u003c\/b\u003e, or \u003cb\u003e65% less\u003c\/b\u003e than an equivalent butyl tube. 65 mm valve. Made in Austria, from the RTI Sports group — the company behind Ergon.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eImportant: this inner tube is intended for disc-brake bikes.\u003c\/b\u003e AERON does not approve it for rim brakes, as heat build-up can degrade the TPU.\u003c\/p\u003e","brand":"AERON","offers":[{"title":"65mm","offer_id":57464780226940,"sku":"PBS_AERN081260","price":24.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/3444\/9318\/files\/imgi_5_33330018_detail_1.png?v=1789663098","url":"https:\/\/probikeshop.com\/products\/aeron-extralite-protect-alu-valve-road-inner-tube-23-28mm-700c","provider":"Probikeshop","version":"1.0","type":"link"}