Planet Bike Protege 5.0 5-Function Wired Computer

Four-line, easy-to-read macromonitor LCD display provides up to five pieces of data at a glance Heavy-duty, oversized wire harness and ultrasonically welded case ensure a durable, weatherproof unit Mode changing is easy: push the computer forward in the spring loaded bracket- the computer is the button Auto start/stop and LCD shut off Fits 25.0-31.8mm handlebars Weight: 57 grams with bracket and sensor The Protege 5.0 is simple to use and provides you with 5 key pieces of cycling data. The buttonless technology and beefy hardware make this your reliable and accurate data source.