inputs.text: love music bag - love mp3 speaker handlebar bag would great bag little bigger fit essentials like cash keys small sunscreen spare aa batteries speakers largest item ive able fit bag dvds rental kiosk probably fit 8 ounce bottle water theres pouch inside keep mp3 player separated items bag enjoy listening music ride get lot smiles curious looks cyclists one tiny disappointment bag not come strap could take bag handlebars carry im sure get one somewhere recommend