A modification package designed for the CBR1000RR motorcycle alters the original swingarm. This component, a critical link in the motorcycle’s rear suspension, connects the rear wheel to the frame. These kits typically include a longer swingarm, necessary hardware for installation, and potentially other components needed to maintain proper geometry and function.
Implementing this alteration can have several effects on the motorcycle’s performance characteristics. Principally, it extends the wheelbase, which can enhance stability, particularly during acceleration. Historically, this modification has been popular in drag racing to reduce the tendency of the front wheel to lift (wheelie) under hard acceleration. Furthermore, it can alter the motorcycle’s handling dynamics in cornering, potentially increasing stability at the expense of agility.