• Durable to Use: Constructed by using wear-resistant materials, ensuring its safety and can be used for a long time
• ️Easy to Use: Fast to install to the bike's seatpost. It bolts in and assembles securely
• Wide Application: The kit fits most bike sizes, such as mountain bike, road bike, etc
• Convenient Design: It does not block the vision of sight, is stable, and does not fall

Specification:

• Material: engineering plastic + PVC + rubber
• Applicable scope: Round Style: fits round seat tube; V-shaped Style: fits aero seat tube
• Features: double screw fixing, compact and portable, environmentally friendly PVC material, more stable installation