1.4. Easy to Use: Our bicycle handlebar calibrator is equipped with a TypeC charging port and is suitable for handlebar sizes ranging from 22.2 to 31.8 mm. It ensures simple and precise calibration wherever you are. This lightweight and portable tool is a musthave for cycling enthusiasts. 2.2. Durable Material: With our bicycle handlebar calibrator, you achieve stable and accurate calibration during longdistance rides or daily use. Its strength ABS body and soft nonslip silicone pads provide strong resistance to drops and slipping, ensuring reliable results for a safe cycling experience. 3.3. Adjust Your Saddle: Cyclists can adjust their saddle position to meet different needs. By finetuning the saddle position, the overall riding comfort is gradually improved for every user. 4.1. Effortless Precision: Achieve precise alignment without requiring professional expertise. Our bicycle handlebar calibrator easily mounts to the center of the handlebar, aligning the beams with the center of the tire, saving you time and effort.