Profile Design - ATTK XL S3-Size-30T Rock n Roll is made

Rock n Roll is made with special abrasion resistance and high strength Cordura fabric

Bigger version features ½" square drive and will accept all our bottom bracket sockets

using our Carbogrip or other specific assembly products

Construction: Carbon

This adapter piece is included withMagicshine TTA out front mount

Profile Design - ATTK XL S3-Size-30T Rock n Roll is madePROFILE DESIGN ATTK XL The new Extra Large ATTK top tube storage allows you to fit even more of your preferred nutrition in a sleek package that tucks out of the wind behind the stem. ATTK XL 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 and can mount onto most bike by using a direct top tube braze ons on