- Color: Matches the image for a consistent look. - Size: As shown in the provided image, ensuring accurate fitment. - Compatibility: Designed specifically for YX 110cc and 125cc pit and mud bicycles, making it an ideal replacement for your bike's gearbox. - Functionality: The main and secondary shafts work seamlessly together, enhancing the overall performance of your bike. - Professional Installation Recommended: Note that this product does not include an instruction manual. For best results, we strongly advise having it installed by a professional. Use Scenarios: - Upgrade your pit bike's gearbox to improve acceleration and throttle response during racing or off-road riding. - Replace worn-out gearbox components to ensure reliable performance and reduce the risk of breakdowns on tough trails. - Ideal for custom builds or repairs where high compatibility with YX 110cc and 125cc models is essential. This gearbox component is built to meet rigorous standards, ensuring durability and performance in demanding conditions.