{"title":"Silca Tires","description":null,"products":[{"product_id":"silca-protocol-rcg-1-gravel-tire","title":"SILCA Protocol RCG-1 Gravel Tire","description":"\u003cp\u003eThe Protocol RCG-1 Gravel Tire pairs the rolling speed of a hardpack slick with the high-volume compliance of an XC race tire. Designed for fast gravel racing like Gravel Worlds or SBT GRVL, it balances speed with control and feels right at home on mixed-surface rides transitioning between tarmac and dirt.\u003c\/p\u003e\n\u003cp\u003eThe tread features a low ramped directional center transition for forward rolling efficiency, paired with a braking surface that bites hard when slowing down. For loose, high-speed sweeping corners, elevated and elongated side knobs engage to maximize surface area for grip. Built with a 120 TPI Race Casing and GhostShield protection, it features CarbonBead BeadLock technology and the Pulsar rubber and silica compound to maintain dimensional stability and speed.\u003c\/p\u003e\n\u003ch3\u003eQuick Facts\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e700 x 45mm, 700 x 50mm, 700 x 55mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e460g (45mm), 510g (50mm), 535g (55mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing \u0026amp; Construction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 TPI Race Casing with GhostShield Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRubber Compound\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePulsar rubber and silica race compound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBead Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCarbonBead BeadLock carbon fiber bead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTubeless Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTubeless Ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Minimum Sealant Fill\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 ml \/ 3.0 oz (45mm), 100 ml \/ 3.4 oz (50mm \u0026amp; 55mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SILCA","offers":[{"title":"700 x 45mm","offer_id":43771782922303,"sku":"210000145842","price":149.99,"currency_code":"CAD","in_stock":false},{"title":"700 x 50mm","offer_id":43771782955071,"sku":"210000145843","price":149.99,"currency_code":"CAD","in_stock":false},{"title":"700 x 55mm","offer_id":43771783020607,"sku":"210000145844","price":149.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0066\/2283\/8853\/files\/silca-protocol-rcg-1-gravel-tire-700-x-45mm-parts-tires-gravel-1259045347.png?v=1789600151"},{"product_id":"silca-protocol-rcg-3-gravel-tire","title":"SILCA Protocol RCG-3 Gravel Tire","description":"\u003cp\u003eThe Protocol RCG-3 Gravel Tire delivers robust flat protection without sacrificing speed on harsh, unpredictable terrain. Designed for Category 3 gravel events like Unbound, Big Sugar, and The Rift, it pairs fast XC mountain bike characteristics with supple road tire casing concepts.\u003c\/p\u003e\n\n\u003cp\u003eBuilt around the Pulsar casing with a SealSkin protection layer, the tire includes an under-tread puncture breaker to resist impacts while keeping rolling resistance low. Tightly spaced center knobs grow larger and taller toward the sides to improve contact and cornering stability.\u003c\/p\u003e\n\n\u003ch3\u003eQuick Facts\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #F2F2F2; text-align: left;\"\u003e\n      \u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eFeature\u003c\/th\u003e\n      \u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eAvailable Sizes\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e700 x 45mm, 700 x 50mm, 700 x 55mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e495g (45mm), 540g (50mm), 590g (55mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCasing \u0026amp; Protection\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 TPI Race Casing with SealSkin Protection Layer\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eRubber Compound\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003ePulsar rubber and silica race compound\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBead Technology\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eCarbonBead BeadLock carbon fiber bead\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eTubeless Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eTubeless Ready\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eRecommended Minimum Sealant Fill\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e90 ml \/ 3.0 oz (45mm), 100 ml \/ 3.4 oz (50mm \u0026amp; 55mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SILCA","offers":[{"title":"700 x 45mm","offer_id":43771787018303,"sku":"210000145845","price":149.99,"currency_code":"CAD","in_stock":false},{"title":"700 x 50mm","offer_id":43771787051071,"sku":"210000145846","price":149.99,"currency_code":"CAD","in_stock":true},{"title":"700 x 55mm","offer_id":43771787083839,"sku":"210000145847","price":149.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0066\/2283\/8853\/files\/silca-protocol-rcg-3-gravel-tire-700-x-45mm-parts-tires-gravel-1259053880.png?v=1789602449"},{"product_id":"silca-protocol-rcg-4-gravel-tire","title":"SILCA Protocol RCG-4 Gravel Tire","description":"\u003cdiv class=\"markdown markdown-main-panel md-content enable-luminous-fast-follows enable-updated-hr-color stronger tutor-markdown-rendering\" id=\"model-response-message-contentr_7e452e65ebd18b37\" dir=\"ltr\"\u003e\n\u003cdiv class=\"attachment-container unknown\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"gen-ui-html-container ng-star-inserted\"\u003e\n\u003cdiv\u003eThe Protocol RCG-4 Gravel Tire is built for sloppy mud, sand, and loose rock. It bridges the gap between adventurous gravel racing and mixed trail terrain, thriving in unpredictable off-grid conditions.\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003eFeaturing aggressive, widely spaced knobs with large lugs, the tire flings mud away to prevent caking and maintain traction. Full SealSkin bead-to-bead puncture protection and the fast Pulsar compound provide sidewall strength and speed across singletrack, OHV roads, and rough courses.\u003c\/div\u003e\n\u003ch3\u003eQuick Facts\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e700 x 45mm, 700 x 50mm, 700 x 55mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e545g (45mm), 620g (50mm), 650g (55mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing \u0026amp; Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 TPI Race Casing with SealSkin Bead-to-Bead Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRubber Compound\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePulsar rubber and silica race compound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBead Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCarbonBead BeadLock carbon fiber bead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTubeless Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTubeless Ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Minimum Sealant Fill\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 ml \/ 3.0 oz (45mm), 100 ml \/ 3.4 oz (50mm \u0026amp; 55mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SILCA","offers":[{"title":"700 x 45mm","offer_id":43771789115455,"sku":"210000145848","price":149.99,"currency_code":"CAD","in_stock":true},{"title":"700 x 50mm","offer_id":43771789180991,"sku":"210000145849","price":149.99,"currency_code":"CAD","in_stock":true},{"title":"700 x 55mm","offer_id":43771789213759,"sku":"210000145850","price":149.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0066\/2283\/8853\/files\/silca-protocol-rcg-4-gravel-tire-700-x-45mm-parts-tires-gravel-1259045345.png?v=1789600108"},{"product_id":"silca-protocol-rcr-road-tire","title":"SILCA Protocol RCR Road Tire","description":"\u003cp\u003eThe Protocol RCR Road Tire delivers high-volume speed for everything from local criteriums to rough cobblestone courses. By prioritizing width and supple performance without unnecessary bulk, it offers a lightweight and fast ride optimized for modern wider rim setups.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing a 120 TPI Race Casing paired with the Pulsar rubber and silica compound, the design delivers exceptional rolling efficiency and grip. CarbonBead BeadLock technology prevents bead stretching to keep hookless setups secure, while SealSkin protection defends against flats on challenging surfaces.\u003c\/p\u003e\n\n\u003ch3\u003eQuick Facts\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #F2F2F2; text-align: left;\"\u003e\n      \u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eFeature\u003c\/th\u003e\n      \u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eAvailable Sizes\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e700 x 29mm, 700 x 34mm, 700 x 38mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e290g (29mm), 320g (34mm), 350g (38mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCasing \u0026amp; Protection\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 TPI Race Casing with SealSkin Tread Protection\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eRubber Compound\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003ePulsar rubber and silica compound\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBead Technology\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eCarbonBead BeadLock carbon fiber bead\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eTubeless Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eTubeless Ready\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eRecommended Minimum Sealant Fill\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e55 ml \/ 1.85 oz (29mm), 65 ml \/ 2.2 oz (34mm), 80 ml \/ 2.7 oz (38mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SILCA","offers":[{"title":"700 x 29mm","offer_id":43771792293951,"sku":"210000145852","price":149.99,"currency_code":"CAD","in_stock":false},{"title":"700 x 34mm","offer_id":43771792359487,"sku":"210000145853","price":149.99,"currency_code":"CAD","in_stock":false},{"title":"700 x 38mm","offer_id":43771792425023,"sku":"210000145854","price":149.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0066\/2283\/8853\/files\/silca-protocol-rcr-road-tire-700-x-29mm-parts-tires-road-1259053871.png?v=1789602731"}],"url":"https:\/\/bici.cc\/collections\/silca-tires.oembed","provider":"Bici","version":"1.0","type":"link"}