Cateye velo wireless computertake your training to the next level with the velo wireless computer from cateye. Benefiting from a compact, minimalist design, it helps you easily track your cycling output so you can perform your best. Cateye velo wireless track your key datathis cateye velo wireless cycling computer will monitor all your core data like current, average, and maximum speed, distance, trip time, time of day, and more. Tracking your key data with this cost effective cateye velo wireless unit will help you improve your basic fitness.cateye velo wireless easy to fitcateye's velo wireless is quick and easy to fit via cateye's tool free flextighttrade bracket. Enjoy the benefits of this cateye velo wireless cycling computer in minutes and then get down to the serious stuff riding your bike.this cateye velo wireless cycling computer features a front fork speed sensor and will fit almost any handlebar or stem with the generous 22mm to 32mm adjustable fixing unit.features current, average maximum speed trip distance total distance elapsed time 12 24 hours clock simple 1 tyre size with inch setup zip tie mount compatible with the universal and tool free flextighttrade bracket auto start stop auto power saving mode sleep mode fits almost any handlebar or stem 22 32mm fits almost any fork 11 55mm front fork speed sensor transmission distance up to 70cm 27 inches battery cr2032x2 1 each for head unit and sensor battery life computer approx. 1 year 1hr use per day sensor approx. 10,000 km 6,250 miles in total distance size 55.5 x 37.0 x 16.5 mm weight 26.4gbuy cateye accessories from chain reaction cycles, the world's largest online bike store.