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Description
For pure speed and the ultimate performance, combine the Grand Prix Supersonic Black Chili Folding Clincher Tyre with a Race 28 Supersonic inner tube (purchased separately) for the lightest and fastest tyre set up available.
Chase your best times in solo races and on the track with this tyre that has been designed solely for racing, with a fine 310 TPI casing that ensures the lowest possible weight. Rivalling the rolling resistance of Continental's top tubular, this super-fast tyre is further enhanced by the Black Chili compound, for an exceptionally strong and grippy rubber compound.
Please note: Designed for race use in solo events only or as an all-around indoors or outdoors track clincher. With limited puncture protection, this tyre is NOT recommended for road races and training rides.
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Important Update for Our Canadian Customers
We regret to inform you that shopping on Sigma Sports is temporarily unavailable for customers based in Canada.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our Canadian community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team