{"product_id":"gr-11-28-622-v101","title":"GY - Eagle F1 SuperSport R Tube Type 28-622","description":"\u003cstrong\u003eEAGLE F1 SUPERSPORT R\u003c\/strong\u003e\u003cbr\u003eThe Eagle F1 SuperSport R is our fastest Road Ultra High-Performance tyre. Optimizing low rolling resistance with reduced weight, the Eagle F1 SuperSport R is the go-to race day tyre for Road, Time-Trial, and Triathlon competition.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWHEN EVERY SPLIT-SECOND COUNTS\u003c\/strong\u003e\u003cbr\u003eWhether against the clock, facing down the competition, or achieving your personal goals, on race day only one thing matters: doing the absolute best you can do. We set out to create a tyre that maximizes your performance with no compromise. Minimal rolling resistance; paired with ultra-low rotating mass results in the no compromise race weapon.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPEED, ABOVE ALL ELSE\u003c\/strong\u003e\u003cbr\u003eThe Eagle F1 SuperSport R, above all else optimises outright speed for no compromise performance. Featuring next generation technology: Ultra supple \u0026amp; lightweight 150TPI casing, short-ply construction, thinner tread cap, slick tread, all contributing to an improved system performance with a reduced CRR of 36.1%. (% vs. Eagle F1 baseline, data from 3rd party testing).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIMPROVED ROLLING RESISTANCE:\u003c\/strong\u003e\u003cbr\u003eUp to 36% reductions in rolling resistance across a wide range of pressures. (% vs. Eagle F1 baseline, data from 3rd party testing).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLOWER WEIGHT:\u003c\/strong\u003e\u003cbr\u003e235g for a 25mm tyre, making it one of the lightest tubeless tyres on the market.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLIGHTWEIGHT ULTRA-HIGH PERFORMANCE\u003c\/strong\u003e\u003cbr\u003eThe Eagle F1 SuperSport R features a thinner tread cap and smooth tread to lower weight and further reduce rolling resistance. Optimized for competition.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCONSTRUCTION\u003cbr\u003eTube Type\u003c\/strong\u003e - A clincher tyre that is only functional with an inner tube to maintain inflation pressure as defined by ISO 4223-1. The historical standard bicycle tyre relies on the use of an inner tube to maintain inflation pressure. The inner tube serves two purposes: maintaining inflation pressure and providing physical pressure on the tyre’s bead against the rim hook and sidewall to help keep it safely in place.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOMPOUND\u003c\/strong\u003e\u003cbr\u003eDynamic:Ultra High-Performance\u003cbr\u003eA proprietary blend of synthetic and natural rubbers enhanced with Graphene and next generation amorphous spherical Silica; our all-new Dynamic:UHP compound has been developed with the single purpose of expanding the ‘Magic-Triangle’ with improved Rolling Efficiency, Traction and increased Durability.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThe combination of Graphene, Amorphous Round Silica allows us to independently improve:\u003cbr\u003eRolling Efficiency | +36.1%\u003cbr\u003eGrip Centre | +14.0%\u003cbr\u003eGrip Edge | +8%\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUNDER-TREAD BREAKER BELT\u003cbr\u003eR:Shield\u003c\/strong\u003e - This is a layer of additional puncture protection located under the tyre’s tread cap. Tyres utilizing our R:Shield under-tread belt offer excellent puncture protection while allowing the tyre to remain supple, to maximize performance and comfort.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e","brand":"Goodyear","offers":[{"title":"Default Title","offer_id":41868755697730,"sku":"GR.11.28.622.V101","price":60.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0345\/0997\/files\/GY---Eagle-F1-SuperSport-R-Tube-Type-28-622_1000x1000_ad70c32e-104a-4634-b9ed-499fdee0bbda.jpg?v=1734714933","url":"https:\/\/shop.contourcycles.co.uk\/products\/gr-11-28-622-v101","provider":"Contour Cycles","version":"1.0","type":"link"}