I have 3 bicycle computers I won't be using again. $5 each. They are a Specialized SpeedZone Sport, a Sigma BC1009 and a Sigma BC1106. These are all wired computers so there is only one battery. Some of the batteries may be low but they all work. They are complete with mounts and instruction manuals. If you are in need of a basic computer at a small price, these are for you. Cash sale only. No other forms of payment will be accepted. Local pick-up only.