The RAM-B-252U marine grade aluminium base consists of a 1" diameter ball and 2.25" x 0.875" base with 11mm hole.
This part fits well on many handlebar pinch bolts with a washer (base is 5mm thick).
This part is compatible with all motorcycles, attaching to the mirror frame, the main brand of bike for the RAM-B-252U is BMW.
- Material: Powder Coated Marine Grade Aluminum
- Ball Size: 1" Rubber Ball "B" Size