Cateye V3 Wireless Computer with Cadence & Heart Rate
Redefining elegance and power with 2.4GHz digital data transmission virtually eliminates interference and cross-talk, while the large screen simultaneously displays speed, cadence, heart rate and time information.
The revolutionary sensor unit combines the speed and cadence sensors into one sleek, reliable piece that easily adjusts to most bikes. The FlexTight bracket fits almost all stems and handlebars without tools.
The V3: The most elegant, powerful and reliable training partner you can ride with. Ride farther. Ride faster. Ride smarter. Ride V3.
Fits almost any handle or stem: 22-31.8mm and fits almost any fork: 11-55mm. It uses CR2032 x 2 batteries (1 each for head unit and sensor)