A modification package designed for the Suzuki Hayabusa motorcycle replaces the standard rear wheel and tire with a wider assembly. This alteration significantly increases the tire’s contact patch with the road surface. An example includes kits that replace the stock tire with a 300mm or wider alternative, often necessitating modifications to the swingarm.
The increased rear tire width affects both the aesthetic and performance characteristics of the motorcycle. Benefits can include enhanced straight-line traction, particularly during acceleration, and a more aggressive visual appearance. Historically, this modification has been popular among those seeking a distinctive custom look and improved drag racing performance.