Features: Enhances your experience with our Motorcycle Quick Shifter Sensor, designed for CB500X, CBR250RR. Featuring advanced sensor technology, this high sensitivity device monitors shifting states in real time, reducing power loss and providing a smoother gear change process. Ideal for motorcycle enthusiasts seeking performances upgrades, professional racers requiring efficient shifting systems, and modification experts looking to enhances bike capabilities. Perfect for city commuting, long highway rides, and competitive race, this quick shifter ensures swifts and smooth gear changes, enhancing both efficiency and enjoyment. Built with lightweight materials, it offers excellent waterproof and dustproof features, making it suitable for various weather conditions while maintaining vehicle control and performances. Specifications: Material: Plastic Applicable Model: for CB500X CBR500R CB500F CBR250RR Package Includes: 1 Set Fast Gear Shifter Sensor note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.