{"product_id":"hollowgram-r45-disc-rear-wheel-zcwe","title":"HollowGram R45 Disc Rear Wheel","description":"\u003ch2\u003eCannondale HollowGram R45 Disc Rear Wheel \u003c\/h2\u003e\n\n\u003cp\u003eWhether used as a road or gravel wheel, Cannondale’s HollowGram R45 \u003ca href=\"\/wheels\/disc-brake-wheels\"\u003eDisc Rear Wheel\u003c\/a\u003e provides speed, reliability and performance. \u003c\/p\u003e\n\n\u003cp\u003eAt 45mm deep the carbon rim helps reduce drag whilst the broad, blunt profile ensures that it isn’t unduly affected by crosswinds. The 32mm external width also adds excellent sidewall support for wide gravel tyres and creates a smoother junction between rubber and rim when used with a road tyre. \u003c\/p\u003e\n\n\u003cp\u003eAs the rim is tubeless compatible, it easy to take advantage of the many benefits of not using an innertube. Tyre pressure can be lower without risking a pinch puncture, giving greater comfort, more grip and less rolling resistance. \u003c\/p\u003e\n\n\u003cp\u003eThe hub features internals by Formula that offer 21 points of engagement for good pick-up when accelerating or overcoming an obstacle on the trail.\u003c\/p\u003e\n","brand":"Cannondale","offers":[{"title":"Shimano\/SRAM \/ HG \/ Black","offer_id":54295413293402,"sku":"1649680","price":499.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/0827\/5290\/files\/Cannondale-HollowGram-R45-Disc-Rear-Wheel-Black.jpg?v=1781212759","url":"https:\/\/checkout.sigmasports.com\/products\/hollowgram-r45-disc-rear-wheel-zcwe","provider":"Sigma Sports","version":"1.0","type":"link"}