Wahoo Fitness set out to design a bike computer that helped improve your performance, not just record it. An ideal companion for training and racing, the BOLT is compatible with Bluetooth Smart and ANT+ for integration with Strava, Ride with GPS and other training platforms. Over 50% less drag than leading competitor. In a 40km time trial traveling at a 21mph, the rider with a Wahoo ELEMNT BOLT will be 12.6 seconds faster than the rider using the leading GPS bike computer competitor. Designed to maximize readability. If you slightly tilt the leading competitor bike computer to better read the screen, the air resistance increases significantly, thus slowing the rider down. Conversely, if you tilt the ELEMNT BOLT (not that you need to because of its curved design) the air resistance does not change or affect the overall performance. Minimizes air resistance. When using the BOLT aero mount – included in the box – the bike computer becomes a ‘system’, saving approximately 1.1 watts vs. the leading GPS bike computer. This equates to >50% reduction required power to push this system through the air.