Feature:1. Durable: The extension rack is made of aluminum alloy material, durable for long-term use.2. Two-in-One: Code meter rack+lamp bracket two in one, practical cycling accessories.3. Safe Cycling: Lengthened extension design, more convenient to see the code table, safer to ride; Centered design, more comfortable vision.4. Detachable: The code meter frame is detachable and can be used by both left and right hands.5. Satisfaction Guarantee: We strive to provide each customer with the highest standard of customer service to ensure you have a pleasant shopping experience. If you have any issues, inquiries or need assistance, please feel free to contact us directly.Specification:Product title: bicycle code meter holder aluminum alloy mountain bike code meter holder lamp holder extension bracketBody material: aluminum alloyProduct color: red, silver, blackProduct size: about 135x50x38mm/5.31×1.97×1.50inchNet weight of the product: about 30gAdaptive code table: for IGS Bryton CATEYEApplicable pipe diameter: 18-38mmNote:Due to the different monitor and light effects, the actual color of the item might be slightly different from the color shown on the pictures. Thank you!Please allow a 1-2cm measuring deviation due to manual measurement.