The Lezyne GPS O-Ring Mount Kit includes two sets of O-rings (two diameters), plus a backup O-ring in each size, a rubber shim and an X-Lock composite mounting bracket.
The rubber shim supports the X-Lock mount, which is engineered to attach to your bars or stem. The two super durable O-rings secure it in place, and the patent-pending X-Lock design will prevent the computer from being knocked out. The X-Lock securely fastens the GPS computer to the mount by pressing down at a 45° angle and rotating it forward until it "locks" into place.
Buy Lezyne Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.More information on returns