Lightweight Ultra High-Performance tyre for road race, time trial and triathlon competitionThe Eagle F1 SuperSport is our fastest Road Ultra High-Performance tyre. Optimizing low rolling resistance with reduced weight, the Eagle F1 SuperSport is the go-to race day tyre for Road, Time-Trial, and Triathlon competition.When Every Second Counts Whether 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.Lightweight Ultra-High PerformanceThe Eagle F1 SuperSport features a thinner tread cap and smooth tread to lower weight and further reduce rolling resistance. Optimized for competition.ConstructionTube Type - 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.CompoundGraphene-Silica-Road - A proprietary blend of synthetic and natural rubbers enhanced with Graphene and next generation amorphous spherical Silica; our all-new Dynamic:GSR compound has been developed with the single purpose of expanding the ‘Magic-Triangle’ with improved Rolling Efficiency, Traction and increased Durability. The combination of Graphene, Amorphous Round Silica allows us to independently improve:Rolling Efficiency +10.1%Traction +8.0%Wear +7.2%% vs. standard compound Graphene up to 1 PHRUnder-Tread Breaker BeltR:Shield - 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.Key Features:Low rolling resistance with reduced weight, the Eagle F1 SuperSport is the go-to race day tyre for Road, Time-Trial and Triathlon competition.The Eagle F1 SuperSport features a thinner and smooth tread to lower weight and further reduce rolling resistance.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.Dynamic:GSR compound has been developed to improve rolling efficiency, traction and increase durability.R:Shield under-tread belt offers excellent puncture protection while allowing the tyre to remain supple, maximising performance and comfort.