BBB Thermolayer Long Sleeve Base Layer Size:MD/LG It features durable construction and

It features durable construction and is compatible with various Di2 components

It includes a folding and locking handle for easy storage and is ideal for high-pressure tires 45c and narrower

Can be used with our Road Tubeless Valve

Its precision engineering allows for optimal engagement

The Splendor seat boasts a four-panel cover design with a subtle diamond-shaped Pivotal patch on top

BBB Thermolayer Long Sleeve Base Layer Size:MD/LG It features durable construction andThe BBB ThermoLayer is a long sleeve base layer designed to keep you warm and dry in cold conditions. It features an antibacterial treatment to ensure the fabric stays fresh and clean.