Secure and Reliable Attachment: The robust racing number plate bracket ensures your number plate keeps securely fixed on your bike, providing peace of mind during races. Exceptional Durability: Crafted from high-strength materials, this rear license number seatpost offers outstanding durability and shock resistance for reliable performance in diverse road conditions. Stable Fixation Design: The double-screw mechanism guarantees a stable and secure attachment of the triathlon racing number plate mount holder, ensuring your plate stays firmly in place under challenging race conditions. Effortless Installation: Designed for quick and easy setup, the bicycle number plate holder clip requires minimal steps for installation, saving time and enhancing race preparation efficiency. Versatile Compatibility: Available in two models, this racing number plate seatpost mount is compatible with a wide range of bikes, including road bikes, mountain bikes, and folding bikes, catering to diverse user preferences. Description: Ensure your racing number plate stays secure with the Bicycle Number Plate Holder. Crafted from high-strength materials, this seatpost mount offers durability and shock resistance for all road conditions. The double-screw design guarantees a stable fixation during intense races. Easy to install, it fits various bike models, including road, mountain, and folding bikes. Ride confidently knowing your number plate is securely attached, allowing you to focus on your race preparation without any interference. Item Name: Number Plate Holder Material: ABS Type: A: Round Tube, B: V Tube Features: Bike Accessories, Easy to Install, Heavy Duty Size Details: A: 3cm x 2cm x 1.7cm/1.18" x 0.79" x 0.67" (Approx.) B: 3cm x 2.1cm x 2.1cm/1.18" x 0.83" x 0.83" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Number Plate Holder 1 Set of Accessories