UMS v2 Oca Duo™ Universal Mount


The UMS v2 Oca Duo™ mount is a unique solution for holding accessories cleanly and securely to your bike.  This mount clamps to any standard width saddle rail that is between 6 mm and 10 mm thick (round or oval).  It is non-metallic and safe for carbon rails.  The Oca Duo can mount two accessories or a saddlebag by adding optional secondary mount arms.  Read more about the new features and improvements.

Mount arms are sold separately

Compatibility: UMS v2

 Weight: 55g (including hardware)

Patent Pending

Attention EU Customers

Customers in the EU (European Union) should be aware that beginning July 1, 2020, Bup Labs will not be collecting VAT (Value Added Tax) charges. At this time, EU customers will be required to pay the VAT themselves to receive their shipments. The method will depend on the service chosen and country.