{"product_id":"muc-off-bigbore-lite-tubeless-valves-チューブレ-バルブ-マックオフ","title":"Muc-off BIGBORE LITE TUBELESS VALVES Medium","description":"\u003cp\u003e\u003cstrong\u003eCoreless tubeless valve that increases airflow during pumping and makes it easier for the bead to seat by adopting a coreless structure.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA tubeless valve with a new structure that improves airflow by 230% compared to conventional Presta valves.\u003cbr\u003eThe BIG BORE VALVE is a completely new tubeless valve that reduces air resistance by 230% compared to conventional French valves, thanks to the development of a new \"straight-through\" system.\u003c\/p\u003e\n\u003cp\u003eBy reducing air resistance, pumping resistance is reduced, making tubeless setup easier.\u003c\/p\u003e\n\u003cp\u003eIn addition, since it does not require a valve core, which usually had to be removed when filling with sealant, the BIG BORE valve allows for easy filling by simply turning a cock.\u003cbr\u003eThis also eliminates problems caused by sealant clogging.\u003c\/p\u003e\n\u003cp\u003eFine adjustment of air pressure can also be easily done by simply turning a cock.\u003c\/p\u003e\n\u003cp\u003eIt uses 7075 aluminum, also used in aircraft, and a stainless steel ball valve, boasting durability that can withstand harsh environments.\u003c\/p\u003e\n\u003cp\u003eThe BIGBORE \u003cstrong\u003eLITE\u003c\/strong\u003e can still be used with Presta valve compatible pumps.\u003c\/p\u003e\n\u003cp\u003eAvailable in 4 rim height sizes. This is the \u003cstrong\u003eMedium\u003c\/strong\u003e size.\u003cbr\u003ePlease refer to the following diagram for compatible rim heights.\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/3919\/5064\/files\/big-bore-valve-compati.jpg?v=1742548096\" alt=\"\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"ダイアテック","offers":[{"title":"Medium \/ BLACK","offer_id":49947488715054,"sku":"ec-2503211819-1-1","price":8910.0,"currency_code":"JPY","in_stock":false},{"title":"Medium \/ ORANGE","offer_id":49947488747822,"sku":"ec-2503211819-1-2","price":8910.0,"currency_code":"JPY","in_stock":true},{"title":"Medium \/ IRIDESCENT","offer_id":49947488780590,"sku":"ec-2503211819-1-3","price":8910.0,"currency_code":"JPY","in_stock":false},{"title":"Medium \/ RED","offer_id":49947488813358,"sku":"ec-2503211819-1-4","price":8910.0,"currency_code":"JPY","in_stock":true},{"title":"Medium \/ BLUE","offer_id":49947488846126,"sku":"ec-2503211819-1-5","price":8910.0,"currency_code":"JPY","in_stock":false},{"title":"Medium \/ PINK","offer_id":49947488878894,"sku":"ec-2503211819-1-6","price":8910.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/3919\/5064\/files\/bigborelitem.jpg?v=1742548096","url":"https:\/\/www.grumpy.jp\/en\/products\/muc-off-bigbore-lite-tubeless-valves-%e3%83%81%e3%83%a5%e3%83%bc%e3%83%96%e3%83%ac-%e3%83%90%e3%83%ab%e3%83%96-%e3%83%9e%e3%83%83%e3%82%af%e3%82%aa%e3%83%95","provider":"Grumpy Bike Shop","version":"1.0","type":"link"}