Back Trails 4 Function Bicycle Computer<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> This 4 function Back Trails cycle computer is just what you need to keep track of biking details </span></li><li><span class="a-list-item"> It tracks current speed， trip distance， total distance and trip time </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41H4Ks1nrpL.jpg" noproxy>