Profile Design RZ3 Aero Water Bottle System Bike Accessories_Child Seats Its tri-specific LD Chamois offers

Its tri-specific LD Chamois offers cushioning in the saddle while remaining low-profile enough for running comfort

Whether tubeless or clincher

Not compatible with "safety" levers

Headset: 1-1/8" semi-integrated

Profile Design RZ3 Aero Water Bottle System Bike Accessories_Child Seats Its tri-specific LD Chamois offersThe RZ3 improves upon the previous generation's aero frame bottle design, not only does it comply with UCI regulations, but also offers an improved overall shape. Compared to the RZ2 the RZ3 has a lower profile in order to make it a bit easier to install RZ3 also optimizes the water bottle cage, allowing you to to take out the water bottle with ease. Opaque for easy viewing of contents Soft material that is easy to squeeze BPA free Injection Composite