The Bike Module gives you support on a handlebar, whether it's a bike, scooter, lawn mower or shopping cart. The module shown here is available without spacer. Contact support@macu4.com to understand if you should select the module with a spacer. Configure the module here with a M12 x 1.5 (metric) or a 1/2″-20 UNF-thread (inch) and choose the color combination that you like most.