The Aero Top Tube Kase (ATTK) IC is designed to improve aerodynamics while offering a streamlined storage solution. The uniquely designed shell allows cables to route straight through to the top tub.  Mounting is simple using top tube braze-ons on compatible bikes. 

Specifications
Construction: Plastic and molded rubber
Dimensions & Spec / Capacity: 245mm x 60mm x 40mm / 250cm³
Top Tube Compatibility: Direct mount (M5 Bolt) or Frame Protection Strips (FPS Included)
Color: Black

Mfr Claimed Weight
E-Pack Weight: 145g
FPS Weight: 3.85g