1. Wide Application: The adjustable range of the mounting hole is 30115mm which is designed to fit a wide range of motorcycle models, making it a versatile and practical accessory for any rider. But not compatible with 2015 CBR300R, 2020 CBR500RR,CBR600RR,CBR500R, CB500F, Monkey, 2011current GSXR 600, 2011current GSXR 750, 2022 GSXS, 20132019 Ninjia 300, 2021 Ninjia 400, 2021 Ninjia ZX6R, 2021 Ninja EX650, Z900, 2012 2018 YZFR1, 2020 YZFR6, 2019 Xmax, MT03, 2019 SV 650 etc. 2. Three Adjustable Functions: The holder can be adjusted to fit different sizes of license plates. The horizontal angle can be adjusted to suit individual preferences, while the length adjust function helps prevent damage to the exhaust or rear seat. Additionally, the license plate can be positioned up or down to accommodate various plate sizes, ensuring a secure and snug fit that won't rattle or vibrate while riding. 3. Highquality: Made from highquality 6063T6 aluminum alloy, the license plate holder is built to withstand the rigors of daily use and resist damage from weather, debris, and other hazards. 4. Easy to install: With simple and straightforward installation instructions, the license plate holder can be easily attached to the motorcycle frame without the need for specialized tools or skills.