In the sports racing world of motorcycles and cars, spec tires – just like aftermarket and OEM motorcycle parts – are often a topic of conversation in the United States and around the world. According to experts and enthusiasts, the jury is out as to whether spec tires are necessary or not.
Spec Tires Made Simple
Typically, a designated tire manufacturer works with the officials of major racing events to create spec tires, the best motorcycle tires that can stand up to the wear and tear of the track conditions, practice and race schedule, and weather. For example, Pirelli is the spec tire manufacturer for the World Superbike Series.
Spec tires are uniform in terms of air gap, compound, insert and stiffness, which serves to level the playing field and increase the competition. At most racing events, officials give teams a variety of spec tires from which to choose and they limit the number of tires sets that each competitor can race.
The conversation over the pros and cons of racing spec tires often centers around the future of tire development. Some pundits challenge the wisdom of creating a one-size-fits-all tire by a certain manufacturer for a certain race. They raise the question of whether this takes away from manufacturers’ desire and motive to further racing tire development. The debate continues today in the worldwide racing community and online.
Generally, no matter their manufacturer or event affiliation, racing tire designers strive to create the stickiest and best-performing products. Bridgestone, Continental, Dunlop, Michelin and Pirelli are just some of the well-known manufacturers leading the racing tire industry.
Drawing on competitors’ experiences and tire usage data from major racing events such as World Superbike and the Isle of Man TT, designers continually develop and innovate racing tire designs. Here are a few recent design developments from a range of high-profile racing tire manufacturers:
- A single-compound front tire that blends polymers and resins
- A steep profile rear tire to accommodate extreme lean angles
- Specially designed tread grooves to increase stiffness and stability
- Temperature-controlled tire curing to enhance shoulder grip and center stability
- A zero-degree belt construction for increased stability
- A 100 percent carbon-black composition for warmer-free warm-ups
- A single-ply body for the increased center and sidewall rigidity
Design and You
Whether you’re a professional or amateur racer or you’re just looking for motocross tires on sale, design developments and innovations can inform your purchasing decisions. Most tire manufacturers and retailers provide detailed specs information on their products, allowing you to learn more about the tire and whether it suits your racing needs and riding style. For example, manufacturers often provide in-depth information on materials, tread, and traction and stability. Whether you’re buying tires or OEM motorcycle parts, the specs can help you tremendously with your purchasing decision.
Browse motorcycle racing websites, forums and blogs to stay current on the ongoing conversation on spec tires. This fascinating topic naturally informs and educates racing professionals and enthusiasts on the latest developments in tire technology for not only racing tires, but also all other types of tires.