For street car Side Winglets The shape of the airfoils generates downforce (downward pressure) which increases stability at high speeds, helping to decrease the tendency to wheelie out of corners and at the same time increasing stability in the most decisive braking sections. Furthermore, the choice of adopting the wing type profile allows the front section to be reduced to a minimum while maintaining a high CX value (drag coefficient). Professional manufacturing, high precision and good reliability, enhance the sporty appearance and visual impact of motorcycles. Easy installation: The motorcycle spoiler is very easy to install, no drilling is required, and it can be installed in a few steps, saving time and effort, and being easy to use. Specification: Name: Motorcycle Fixed Winglet Material: high quality ABS Applicable position: motorcycle side baffle Applicable models: universal Fitment: For RC390 For RC200 For RC125 For RC8C For 1290 Super Duke For 990 SuperDuke Installation Notes: This product has strong adaptability, you can freely install it where you need it, "you need to find a suitable place for him". After-sales service Dear friends: If you have any questions during the purchase process, please do not rush to open "disputes" and "bad reviews". Contact us, we are adhering to the best after-sales service to customers, and do further after-sales treatment for you, thank you Sincerely