{"product_id":"silca-elastomer-seal-for-presta-chuck-242","title":"Silca  Elastomer Seal for Presta Chuck  #242","description":"\u003ch3\u003eDescription:\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe SILCA 24.1 gasket is the essential component at the core of the press-on Presta chuck. The 242 gasket features advanced synthetic elastomer construction, engineered for reliable sealing performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSynthetic elastomer base material\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e5X the durability of traditional rubber\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo-Stage sealing geometry optimized for all Presta valve stems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePressure amplifying dome geometry uses air pressure to clamp valve stem\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFits all bell-shaped SILCA Presta heads\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e9mm H x 21mm OD\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Silca","offers":[{"title":"Default Title","offer_id":51554578202939,"sku":"AM-PU-GAS-COM-242","price":15.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/5049\/6571\/files\/silca-242-gasket-for-presta-chucks-954325-sw_720x_34456287-bedf-4c50-bac2-c313210e8305.webp?v=1786485371","url":"https:\/\/www.tcrsportlab.com\/products\/silca-elastomer-seal-for-presta-chuck-242","provider":"TCR Sport Lab","version":"1.0","type":"link"}