Elite Byasi Bottle Cage Storage Keg . 6 LYour Spare Cage Slot, Put to Work If you run a second cage but never use it for a second bottle, the Byasi is exactly what that slot is for. Slide it into any standard bottle cage and it holds the tools and small items that usually end up scattered across jersey pockets - tube, levers, CO, keys, phone, sunglasses, packable layer. The wide mouth opens easily with gloved hands, the rigid body protects what's inside, and the weather-resistant construction keeps essentials dry when the sky opens up. Tapered at the base to minimize bulk, it fits naturally into your existing cage without adding extra hardware or messing up your balance on the bike. Features 74mm diameter fits any standard bottle cage on road, gravel, or mountain bike setups Wide-mouth opening with soft-touch lid easy to access and seal with gloves on BPA-free polyethylene and polypropylene construction durable, food-contact certified, and fully recyclable Weather-resistant design keeps tools and small items dry on wet rides | Elite | Byasi Bottle Cage Storage Keg . 6 L Dark Gray