The Aerokit Spec R series Fender is designed to produce minimal air resistance and maximum downforce. Using a lighter resin to achieve a lighter product whilst still maintaining optimal strength it comes in handy to shave those precious seconds off lap times. Designed with track and race use in mind the Aerokit Spec R series not only looks the part, its actually a great weight saver too! The wider wings give an additional +25mm room at the wheel arch on each side meaning a wider rim and wider tyre can be used.