Durable Material: Made from high-quality rubber materials, built to withstand various weather conditions and resist wear, providing reliable protection for your bike's screws for a long time.
Size: 12 x 5 x 5mm. Suitable for M6 inside hexagonal screw, easy to install.
Waterproof and Dustproof: Our bike headset cap is specifically designed to keep your bike's screws protected from water damage and dust, ensuring optimal performance and longevity.
Easy Installation: Can be easily installed on M6 screws without the need for any additional tools, saving you time and effort.
Package includes: You will receive 20 pcs dust-proof bike headset caps, enough to meet your daily use needs.