{"product_id":"rostra-centaur-rim-brake-bike","title":"Rostra Centaur Rim Brake Bike","description":"\u003cp\u003e\u003cstrong\u003eA true all-season road bike built for British riding.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Tifosi Rostra Caliper is designed to handle the realities of UK riding. From year-round commuting and winter training miles to longer weekend rides, it delivers dependable performance, comfort and versatility in a road-focused package.\u003cbr\u003e \u003cbr\u003eAt the heart of the bike is a lightweight 6061-T6 aluminium frame, offering an excellent balance of stiffness, durability and comfort. The endurance-oriented geometry provides stable, confidence-inspiring handling on rougher roads while remaining efficient over longer distances.\u003cbr\u003e \u003cbr\u003eA full unidirectional carbon fork with a 1 1\/8\" to 1 1\/2\" tapered steerer improves steering precision and helps reduce road vibration, increasing comfort on broken tarmac. The X44 head tube standard ensures compatibility with modern tapered forks, helping to future-proof the frame.\u003cbr\u003e \u003cbr\u003ePowerful and dependable caliper brakes provide consistent braking control in all conditions, well-suited to high-mileage riding and everyday use.\u003cbr\u003e \u003cbr\u003eDesigned and assembled in the UK.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTyre Clearance and Versatility\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003eThe Rostra Caliper is designed to adapt easily between seasons and riding styles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaximum tyre size without mudguards: 700x35c\u003c\/li\u003e\n\u003cli\u003eMaximum tyre size with mudguards fitted: 700x28c\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis allows wider, more comfortable tyres for summer riding, with a practical winter setup using full mudguards.\u003cbr\u003e \u003cbr\u003eThe frame also features rear rack mounting points, making the Rostra suitable for commuting or light touring duties.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSizes: S (49), M (52), L (55), XL (58)\u003c\/li\u003e\n\u003cli\u003eFrame: Aluminium 6061 T6 with Mudguard and Rack eyelets\u003c\/li\u003e\n\u003cli\u003eForks: Full Carbon UD 1-1\/8\" to 1-1\/2\" with Mudguard eyelets\u003c\/li\u003e\n\u003cli\u003eAxles: 12x100mm Front, 12x142mm Rear\u003c\/li\u003e\n\u003cli\u003eBottom Bracket: T47 x 86.5 Threaded\u003c\/li\u003e\n\u003cli\u003eBrakes: Caliper\u003c\/li\u003e\n\u003cli\u003eSeatpost Dia: 27.2mm\u003c\/li\u003e\n\u003cli\u003eMax Tyre Clearance: 700x35c without mudguards (or 700x28c with mudguards)\u003c\/li\u003e\n\u003cli\u003eFrame weight: 1.96kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBike Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComponents: Campagnolo Centaur 11x\u003c\/li\u003e\n\u003cli\u003eChainset: FSA Omega MX Chainset 34\/50T\u003c\/li\u003e\n\u003cli\u003eCassette Miche 11x 11\/34T\u003c\/li\u003e\n\u003cli\u003eChain: KMC 11x\u003c\/li\u003e\n\u003cli\u003eSaddle: Selle Italia Model X\u003c\/li\u003e\n\u003cli\u003eBar: Tifosi Gravel\u003c\/li\u003e\n\u003cli\u003eStem\/Seatpost: Tifosi Alloy\u003c\/li\u003e\n\u003cli\u003eWheelset: Miche Reflex DX\u003c\/li\u003e\n\u003cli\u003eTyres: Impac CrossPac 700x35c\u003c\/li\u003e\n\u003cli\u003eMudguards: Not supplied\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpec may be subject to change due to availability\u003c\/strong\u003e\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e\r\n{\r\n  \"@context\": \"https:\/\/schema.org\",\r\n  \"@type\": \"FAQPage\",\r\n  \"mainEntity\": [\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"Is the Tifosi Rostra suitable for year-round riding?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"Yes. The Rostra is designed for all-season British conditions, with a durable aluminium frame, mudguard compatibility and practical tyre clearance for winter and summer use.\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"What is the maximum tyre clearance?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"The frame accepts up to 700×35c tyres without mudguards. When mudguards are fitted, the maximum recommended tyre size is 700×28c.\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"Can I fit full mudguards and a pannier rack?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"Yes. The frame and fork include eyelets for full-length mudguards, and the frame also features mounts for rear pannier racks.\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"What groupset does the Rostra Caliper use?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"The bike is equipped with a Campagnolo Centaur 11-speed groupset, offering reliable shifting and durability for everyday and endurance riding.\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"Is the geometry race-focused or endurance-oriented?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"The Rostra uses endurance-oriented road geometry, providing stable handling and a comfortable riding position for longer rides.\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"Is the bike designed and built in the UK?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"Yes. The Tifosi Rostra Caliper is designed and assembled in the UK.\"\r\n      }\r\n    }\r\n  ]\r\n}\r\n\u003c\/script\u003e","brand":"Tifosi","offers":[{"title":"Rostra Caliper Centaur Silver Bike L","offer_id":57098861838668,"sku":"TX703CL","price":1250.0,"currency_code":"GBP","in_stock":true},{"title":"Rostra Caliper Centaur Silver Bike M","offer_id":57098861871436,"sku":"TX703CM","price":1250.0,"currency_code":"GBP","in_stock":true},{"title":"Rostra Caliper Centaur Silver Bike S","offer_id":57098861904204,"sku":"TX703CS","price":1250.0,"currency_code":"GBP","in_stock":true},{"title":"Rostra Caliper Centaur Silver Bike XL","offer_id":57098861936972,"sku":"TX703CXL","price":1250.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/5715\/1564\/files\/tx703cl.jpg?v=1774607843","url":"https:\/\/eatcycling.co.uk\/products\/rostra-centaur-rim-brake-bike","provider":"EAT Cycling","version":"1.0","type":"link"}