The Universal Mount System™ (UMS™) allows for a wide range of accessories to be mounted to your bike. The goal of the system is to bring the device(s) into an optimal position for visibility to improve operation and safety. Bup UMS mounts can be attached in a variety of ways, including direct mount models for select brands of saddles.
The UMS uses indexed mount arms that fit together in a modular fashion. Each connector uses a standardized fitting that has an index every 10 degrees. The combination of mount styles and arms, allows for flexible configurations to meet each rider's need.
Pick a mount style: seat post clamp, saddle clamp, or saddle brand direct mount
Attach an arm that is compatible with your desired accessory
Attach the mount to the seat post, saddle, or bike rack, and attach your accessory
Use the Sizing Template to cut out each mount and arm of interest. Next, hold the cutouts up to the mount position on the bike to accurately estimate where the mount point will be positioned. Cut out extensions and tape them to the mount and arm cutouts as needed. This will help you easily determine how mounted accessory will be positioned.
COVID-19 is impacting us all. By now you have received notifications from everyone related to this serious crisis. Bup Labs is still open for business, but we are also providing help to various entities related to COVID-19 care. As a result of the additional efforts and the lack of some supplies used in our manufacturing processes, our production has slowed. We have taken extra precautions to ensure environmental safety is adhered to for both incoming and outgoing products and materials. We appologize for the delays and ask for your patience during this trying time.