Profile Design ATTK IC BF Bikes ▪ Limited Edition designed by

▪ Limited Edition designed by Polymer Workshop®

Featuring 6 slots machined into the base of the valve stem allowing them to be compatible with most tubeless tyre inserts and allow your tubeless sealant fluid and air to flow freely when running tubeless tyre inserts

Cut in our Race fit

When installing and removing the Сranks

providing a more comfortable experience in team riding

Profile Design ATTK IC BF Bikes ▪ Limited Edition designed byThe 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 rubberDimensions & Spec Capacity: 245mm x 60mm x 40mm 250cmTop Tube Compatibility: Direct mount (M5 Bolt) or Frame Protection Strips (FPS