{"product_id":"tubliss-inner-bladder-for-system-211-6","title":"TUBLISS inner bladder for system 21''1.6''","description":"\u003ch2\u003eTUBLISS inner bladder for system 21''1.6''\u003c\/h2\u003e\u003cp\u003eThe TUBLISS inner bladder for system 21''1.6'' is a replacement inner high-pressure bladder for the Nuetech Tubliss Gen 2.0 tubeless tire system, dedicated to 21\" front wheels. It restores the high-pressure chamber that locks the tire bead and seals the outer low-pressure chamber in the Tubliss setup.\u003c\/p\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e Replacement inner high-pressure bladder for Nuetech Tubliss Gen 2.0, front 21\" wheel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem compatibility:\u003c\/strong\u003e Nuetech Tubliss Gen 2.0 system – 21\" front\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRole in system:\u003c\/strong\u003e Forms the high-pressure inner chamber, providing a 360° rim lock and sealing the low-pressure outer chamber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating pressure (inner bladder):\u003c\/strong\u003e Approximately 100–120 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel size:\u003c\/strong\u003e 21\" front rim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e IB21\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem type:\u003c\/strong\u003e For use in the Nuetech Tubliss Gen 2.0 tubeless tire system replacing a conventional inner tube\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eService context\u003c\/h3\u003e\u003cp\u003eThis IB21 inner bladder serves as a service part to replace worn, weakened, or damaged high-pressure bladders in the Tubliss Gen 2.0 21\" front system. A sound inner bladder is critical for maintaining bead clamping force and for safely running very low outer-chamber pressures (0–10 psi) for increased traction.\u003c\/p\u003e\u003ch3\u003eInstallation and use\u003c\/h3\u003e\u003cp\u003eThe IB21 bladder fits only the corresponding Tubliss Gen 2.0 21\" front core and installs as the high-pressure inner tube component; reuse of the existing Tubliss core components is expected, following the standard Tubliss installation and inflation procedure.\u003c\/p\u003e\u003ch3\u003eWhat's included\u003c\/h3\u003e\u003cp\u003eSupplied as a single Nuetech Tubliss IB21 replacement inner bladder for the Gen 2.0 21\" system, packaged as a service part.\u003c\/p\u003e","brand":"Michelin","offers":[{"title":"Default Title","offer_id":53983810290007,"sku":"IB21","price":20.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/1936\/9047\/files\/Screenshot_2026-07-13_at_16.31.59.png?v=1783949627","url":"https:\/\/motosports.lv\/en\/products\/tubliss-inner-bladder-for-system-211-6","provider":"Motosports","version":"1.0","type":"link"}