The Cervelo Bottle Boss Cover Plate is a small accessory designed to protect and tidy exposed bottle boss threads on compatible Cervelo frames when a bottle cage is not mounted. It helps maintain a clean frame appearance while preventing debris from accumulating in the boss threads, which can make future cage installation smoother and reduce the risk of thread contamination or damage.

This cover plate is engineered to align precisely with the boss spacing and thread pattern used on designated Cervelo frame downtubes or seat tubes. Its low-profile shape complements the frame’s surface without creating protrusions that could catch on clothing or gear. Installation is straightforward and follows the same thread interface as a standard bottle cage, requiring only correct torque to ensure secure placement.

Constructed to withstand road vibration and exposure to the elements, the cover plate resists corrosion and wear from regular use. Its design supports daily riding conditions, whether on pavement, gravel, or mixed surfaces, and it can remain in place indefinitely when a cage is not needed.... Read More