The Story
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 compatible bikes or using the supplied FPS Straps.
Specifications
- Construction: Plastic and molded rubber
- Dimensions: 305mm x 42mm x 50mm
- Capacity: 290ccm
- Top Tube Compatibility: Direct mount (bolts) or Frame Protection Strips (included)
- Weight: 125g w/o bolts

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
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 compatible bikes or using the supplied FPS Straps.
Specifications
- Construction: Plastic and molded rubber
- Dimensions: 305mm x 42mm x 50mm
- Capacity: 290ccm
- Top Tube Compatibility: Direct mount (bolts) or Frame Protection Strips (included)
- Weight: 125g w/o bolts




















