{"product_id":"cst-26-27-5-29-ultra-light-mtb-bike-inner-tube-26-27-5-29x1-9-2-35-inch-mountain-bicycle-tire-tubes","title":"Ultra Lightweight MTB Inner Tube For 26 27.5 29 Inch Bicycles","description":"\u003cdiv\u003e\n\u003cp\u003eReduce spinning weight on your mountain bike with this ultralight CST inner tube. Dropping grams from your wheel makes acceleration snappy and climbing feel effortless.\u003c\/p\u003e\n\u003cp\u003eThe tube relies on durable rubber construction to resist punctures during rough descents. Despite its light profile, it holds shape under high pressure. You get speed gains without sacrificing track reliability.\u003c\/p\u003e\n\u003cp\u003ePick the right diameter for your frame. Options cover 26-inch, 27.5-inch, and 29-inch wheels. Each size matches specific tire widths for a secure fit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e26-Inch Tube:\u003c\/b\u003e Fits tires ranging from 1.9 to 2.125 inches wide.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e27.5-Inch Tube:\u003c\/b\u003e Compatible with 1.9 to 2.125 inch tire sections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e29-Inch Tube:\u003c\/b\u003e Works with wider 1.9 to 2.35 inch tires.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eValve choice matters for your rim clearance. Order the AV option for Presta-style holes or SV for standard Schrader valves. Double-check your old valve style before buying.\u003c\/p\u003e\n\u003ch2\u003eUsage Tips\u003c\/h2\u003e\n\u003cp\u003eRoll out the tube straight before inflating slightly. This helps you slide it under the tire bead without twisting. A smooth install prevents folds that cause flat spots.\u003c\/p\u003e\n\u003cp\u003eKeep dirt and sharp debris off your fingertips during handling. Grime can trap fibers against the rubber valve stem. Wipe clean surfaces ensure a leak-free seal.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBrand:\u003c\/b\u003e CST rubber components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e 124g for 26-inch, 146g for 27.5-inch, and 156g for 29-inch models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSafety Formulation:\u003c\/b\u003e Made without high-concerned chemicals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePackage includes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eContents:\u003c\/b\u003e 1 x Mountain Bike Inner Tube\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eReminder:\u003c\/b\u003e Always inspect the inside of your tire casing before mounting. Remove embedded thorns or glass to protect the new tube from immediate damage. Pump up gently to seat beads evenly.\u003c\/p\u003e\n\u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e\n\u003cp\u003eTrusted parts and service flowing steadily since 2002 at intercyprus.com.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"29x1.9-2.35 FV 48L","offer_id":55532866535766,"sku":"1005011752325913-29x1.9-2.35 FV 48L","price":31.18,"currency_code":"EUR","in_stock":true},{"title":"29x1.9-2.35 SV 48L","offer_id":55532866568534,"sku":"1005011752325913-29x1.9-2.35 SV 48L","price":31.65,"currency_code":"EUR","in_stock":true},{"title":"275x1.9-2.125 SV 48L","offer_id":55532866601302,"sku":"1005011752325913-275x1.9-2.125 SV 48L","price":30.62,"currency_code":"EUR","in_stock":true},{"title":"275x1.9-2.125 FV 48L","offer_id":55532866634070,"sku":"1005011752325913-275x1.9-2.125 FV 48L","price":31.18,"currency_code":"EUR","in_stock":true},{"title":"275x1.9-2.125 SV 32L","offer_id":55532866666838,"sku":"1005011752325913-275x1.9-2.125 SV 32L","price":30.83,"currency_code":"EUR","in_stock":true},{"title":"26x1.9-2.125 SV 48L","offer_id":55532866699606,"sku":"1005011752325913-26x1.9-2.125 SV 48L","price":27.9,"currency_code":"EUR","in_stock":true},{"title":"26x1.9-2.125 SV 32L","offer_id":55532866732374,"sku":"1005011752325913-26x1.9-2.125 SV 32L","price":28.24,"currency_code":"EUR","in_stock":true},{"title":"26x1.9-2.125 FV 48L","offer_id":55532866765142,"sku":"1005011752325913-26x1.9-2.125 FV 48L","price":28.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/Sdddede620bff4d1c8e470ef6338e03c9m.webp?v=1790709955","url":"https:\/\/www.intercyprus.com\/products\/cst-26-27-5-29-ultra-light-mtb-bike-inner-tube-26-27-5-29x1-9-2-35-inch-mountain-bicycle-tire-tubes","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}