The SKS Cage Box is a clean and convenient way to stash your cycling accessories. Waterproof and lightweight, the Cage Box is great for utilizing extra bottle cages. Features: Light plastic waterproof transport box with a bag to prevent rattling Easily fits pump, spare tube, and multi-tool Cap has gear loop so it may be attached using a carabiner to bags Fits in standard bottle cage Specifications: Capacity: 900ml Color: Black Weight: 80g